Public Family Trees/Medici/Cosimo II de' Medici
1590 - 1621 · Male · Florence, Grand Duchy of Tuscany
Son of Ferdinando I de' Medici and Christina of Lorraine
9
Generation
19
Ancestors
4
Descendants
1
Children
1
Marriages
Cosimo II de' Medici (1590-1621), son of Ferdinando I and Christina of Lorraine, became the fourth Grand Duke of Tuscany in 1609. Chronically ill for much of his short reign, he nonetheless left a significant mark as the patron of Galileo Galilei, who had tutored him as a boy and was later appointed court mathematician and philosopher; Galileo named the four moons of Jupiter he discovered the 'Medicean Stars' in Cosi…
Born1590
Born to Ferdinando I de' Medici, Christina of Lorraine.
Family
A partnership that connects two branches of the Medici family.
Legacy
A defining role in the story of the Medici family.
Died1621
The close of a life whose connections continue through the family record.
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Gen 1 · 1360 - 1429
Giovanni di Bicci de' Medici (1360-1429) was a Florentine banker who founded the Medici Bank around 1397, building it into one of the largest and most respected financial institutions in Europe through careful management and close ties to the papacy. He avoided the ostentation of rival families, cultivated a reputation for civic modesty, and served in senior offices of the Florentine republic without seeking overt political dominance. His sons Cosimo and Lorenzo the Elder inherited both the bank and its fortune, and it was Cosimo who transformed the family's wealth into lasting political power. Giovanni is regarded as the founder of the Medici dynasty, laying the financial foundation on which four centuries of Medici influence in Florence and beyond were built.
Gen 2 · 1389 - 1464
Cosimo de' Medici (1389-1464), known as Cosimo the Elder and later honored as Pater Patriae ('Father of the Fatherland'), transformed his father Giovanni di Bicci's banking fortune into effective political control of the Republic of Florence. Though he held no formal title beyond ordinary republican offices, he dominated the city's government from behind the scenes for three decades through alliances, patronage, and careful management of public opinion. A discerning patron of the arts and humanist learning, he funded Brunelleschi's architecture and Donatello's sculpture, and built the Medici Bank into the most powerful financial institution in Europe. His grandson Lorenzo the Magnificent would later be seen as completing the political and cultural project Cosimo began.
Gen 2 · 1395 - 1440
Lorenzo de' Medici (1395-1440), called Lorenzo the Elder to distinguish him from his more famous great-nephew, was the younger son of Giovanni di Bicci de' Medici and the brother of Cosimo de' Medici. He worked alongside Cosimo in the family bank but did not seek the same political prominence in Florence. His son Pierfrancesco de' Medici founded what became known as the 'Popolano' or junior branch of the family, a line that later produced Giovanni dalle Bande Nere and, through him, Cosimo I, the first Grand Duke of Tuscany. Though less celebrated than his brother's descendants, Lorenzo the Elder's branch ultimately inherited rule over Florence when the senior line failed.
Gen 3 · 1416 - 1469
Piero di Cosimo de' Medici (1416-1469), known as Piero the Gouty for the severe arthritis that afflicted him, was the son of Cosimo de' Medici and Contessina de' Bardi and led Florence for five years after his father's death in 1464. Despite chronic illness that often confined him to bed, he survived a conspiracy against Medici rule in 1466 and preserved the family's dominant position in the city. He married Lucrezia Tornabuoni, a poet in her own right, and together they raised Lorenzo the Magnificent and Giuliano de' Medici, ensuring a smooth succession of Medici leadership. He was also a discerning collector who continued his father's patronage of Florentine artists.
Gen 3 · 1430 - 1476
Pierfrancesco de' Medici (1430-1476) was the son of Lorenzo de' Medici the Elder and grandson of Giovanni di Bicci, heading the junior, 'Popolano' branch of the family descended from Cosimo the Elder's brother. He and his branch held a significant share of the family bank's capital but, unlike his cousins descended from Cosimo, largely stayed out of the front rank of Florentine politics during his lifetime. His two sons, Lorenzo and Giovanni di Pierfrancesco, both called 'il Popolano', continued the branch; Giovanni's marriage to Caterina Sforza produced Giovanni dalle Bande Nere, whose own son Cosimo I would eventually inherit rule over Florence after the senior Medici line died out in the sixteenth century.
Gen 4 · 1449 - 1492
Lorenzo de' Medici (1449-1492), known as Lorenzo the Magnificent, was the de facto ruler of Florence from 1469 until his death and is the figure most closely associated with the Medici name. Grandson of Cosimo de' Medici and son of Piero the Gouty and Lucrezia Tornabuoni, he survived the Pazzi conspiracy of 1478, in which his brother Giuliano was murdered, and went on to steer Florence through decades of shifting Italian alliances with considerable diplomatic skill. An accomplished poet himself, he was the leading patron of the High Renaissance, supporting Michelangelo, Botticelli, and the Platonic Academy of Marsilio Ficino. His sons included Pope Leo X and Giuliano, Duke of Nemours, and his granddaughter was Catherine de' Medici, future queen of France.
Gen 4 · 1453 - 1478
Giuliano de' Medici (1453-1478) was the younger brother of Lorenzo the Magnificent and co-ruler of Florence alongside him. On 26 April 1478 he was stabbed to death in Florence Cathedral during the Pazzi conspiracy, a plot by the rival Pazzi family and allies within the papacy to overthrow Medici rule; Lorenzo survived a simultaneous attack and moved swiftly to suppress the conspirators. Giuliano was admired for his athleticism and courtly manner and was celebrated in Renaissance poetry, including works by Poliziano. Shortly after his death, a son, Giulio de' Medici, was born to his mistress; Giulio was raised within the Medici household and later became Pope Clement VII.
Gen 5 · 1472 - 1503
Piero de' Medici (1472-1503), called Piero the Unfortunate, succeeded his father Lorenzo the Magnificent as head of the family in 1492 but lacked his father's political skill. Facing the French invasion of Italy under Charles VIII in 1494, he agreed to humiliating terms that ceded Florentine fortresses without consulting the city's government, provoking a popular uprising that expelled the Medici from Florence. He spent the rest of his life in exile attempting unsuccessfully to regain power, and died in 1503 during a military campaign in southern Italy, having never recaptured Florence. His son Lorenzo II, Duke of Urbino, later restored the family to power, and his granddaughter was Catherine de' Medici.
Gen 5 · 1475 - 1521
Giovanni de' Medici (1475-1521) was the second son of Lorenzo the Magnificent, made a cardinal in his teens through his father's influence with the papacy, and elected Pope Leo X in 1513, becoming the first Medici pope. His pontificate was marked by lavish patronage of art and architecture in Rome, continuing the Medici tradition of cultural sponsorship, but also by the sale of indulgences that helped provoke Martin Luther's protest in 1517 and the start of the Protestant Reformation. He restored Medici rule in Florence after the family's earlier expulsion and used his position to advance Medici family interests across Italy. He died in 1521 without legitimate children, and his cousin Giulio later became Pope Clement VII.
Gen 6 · 1492 - 1519
Lorenzo de' Medici (1492-1519), grandson and namesake of Lorenzo the Magnificent, was made Duke of Urbino in 1516 by his uncle Pope Leo X after a campaign to seize the duchy from its ruling family. He governed Florence on behalf of the Medici papacy and married Madeleine de la Tour d'Auvergne, a French noblewoman, in 1518. Both parents died within weeks of each other in 1519, shortly after the birth of their only child, Catherine de' Medici, who was raised as a ward of the family and later became queen of France. Niccolo Machiavelli dedicated The Prince to Lorenzo, though the two are not known to have had a close relationship. He is traditionally identified as the father of Alessandro de' Medici, first Duke of Florence.
Gen 6 · 1498 - 1526
Giovanni de' Medici (1498-1526), known as Giovanni dalle Bande Nere ('of the Black Bands') for the black mourning insignia his troops adopted after Pope Leo X's death, was born in Forli to Giovanni di Pierfrancesco de' Medici and Caterina Sforza, the formidable Countess of Forli. He became one of the most celebrated condottieri, or mercenary captains, of the Italian Wars, commanding troops for Florence, the papacy, and various Italian states and earning a reputation as a brilliant, unconventional military tactician. He married Maria Salviati, a granddaughter of Lorenzo the Magnificent, uniting the junior and senior branches of the Medici family. He died in 1526 following a military campaign against Imperial forces, leaving an infant son, Cosimo, who would become Grand Duke of Tuscany.
The House of Stuart was the royal dynasty that ruled Scotland from 1371 and both Scotland and England from 1603 until 1714, giving Britain fourteen monarchs from Robert II to Queen Anne as well as the Jacobite claimants who carried its cause into exile. Spelled Stewart in Scotland and Stuart after Mary, Queen of Scots adopted the French form, the family holds the unusual distinction of having united two crowns by inheritance rather than conquest, and of ending in a disputed succession that reshaped the British constitution. ## Origins The family took its name from its office. The Stewarts were hereditary High Stewards of Scotland, a post granted in the twelfth century to a Breton house settled in Renfrewshire. In 1315 Walter Stewart, 6th High Steward, married Marjorie Bruce, daughter of King Robert the Bruce. Their son became Robert II in 1371 when the direct Bruce line failed, and the stewardship turned into a crown. For more than two centuries afterwards the Stewarts ruled Scotland alone, through a run of reigns cut short by battle, captivity and long royal minorities that left the nobility unusually powerful. ## Notable members James IV, the most cultivated of the Scottish kings, married Margaret Tudor in 1503 and so planted the claim that would carry his descendants to the English throne. His granddaughter Mary, Queen of Scots became queen at six days old, reigned briefly and turbulently, and was deposed in 1567 and executed in England twenty years later. Her son, James VI of Scotland, inherited the English crown in 1603 as James I and became the first monarch to rule both kingdoms. His son Charles I lost the Civil Wars and his throne; Charles II returned at the Restoration in 1660; James II and VII was deposed in the Revolution of 1688, after which his daughters Mary II and Anne reigned in his place. In exile his son James Francis Edward Stuart and grandson Charles Edward Stuart, remembered as Bonnie Prince Charlie, led the Jacobite attempts to recover the throne, ending with the rising of 1745. ## Significance No other British dynasty changed the shape of the state so much. The Stuarts brought Scotland and England under one sovereign, presided over the King James Bible and the theatre of Shakespeare's late career, lost a king to Parliament, and provoked the settlements of 1689 and 1701 that made the monarchy answerable to Parliament and Protestant by statute. When Queen Anne died childless in 1714, the crown passed under the Act of Settlement to the descendants of her cousin Sophia of Hanover, granddaughter of James VI and I, so every British monarch since is still a Stuart descendant. | Fact | Details | | --- | --- | | Founder | Robert II, King of Scots from 1371 | | Ruled | Scotland 1371 to 1714; England and Ireland 1603 to 1714 | | Origin | Renfrewshire, Scotland | | Union of the Crowns | 1603, under James VI of Scotland and I of England | | Last reigning monarch | Anne, Queen of Great Britain, died 1714 | | Jacobite claimants | James Francis Edward, Charles Edward and Henry Benedict Stuart | | Succeeded by | The House of Hanover, through Sophia of Hanover |
The House of Plantagenet was the royal dynasty that ruled England for 331 years, from the accession of Henry II in 1154 to the death of Richard III at the Battle of Bosworth in 1485, making it the longest-reigning royal house in English history. Fourteen Plantagenet kings held the throne in unbroken succession, and in the fifteenth century the family's two junior branches, the houses of Lancaster and York, fought each other for the crown in the civil wars later known as the Wars of the Roses. ## Origins The dynasty came from Anjou in western France. Geoffrey V, Count of Anjou, is said to have worn a sprig of broom, *planta genista*, in his cap, and from that nickname the family eventually took its name, although it was not used as an actual surname until Richard, 3rd Duke of York, adopted it in the 1440s. Geoffrey's marriage in 1128 to Empress Matilda, daughter and designated heir of Henry I of England, gave their son a claim to the English throne that he made good in 1154. With Normandy and Anjou behind him, and Aquitaine gained through his marriage to Eleanor of Aquitaine, Henry II ruled lands reaching from the Scottish border to the Pyrenees, the assemblage historians call the Angevin Empire. ## Notable members The early, or Angevin, kings are among the most familiar names in English history: Henry II, whose itinerant justices and sworn juries laid the foundations of the common law; Richard the Lionheart, a leading commander of the Third Crusade; and King John, who sealed Magna Carta at Runnymede in 1215. Henry III rebuilt Westminster Abbey, Edward I conquered Wales and summoned the Model Parliament, and Edward III opened the Hundred Years' War and founded the Order of the Garter. Later generations produced Edward the Black Prince, the victor of Poitiers, Henry V of Agincourt, and Richard III, whose lost grave was rediscovered in Leicester in 2012. ## Lancaster and York Edward III's many sons divided the dynasty. From his third surviving son, John of Gaunt, Duke of Lancaster, came Henry IV, Henry V and Henry VI, and, through Gaunt's Beaufort children, Margaret Beaufort and her son Henry VII. From his fourth son, Edmund of Langley, Duke of York, combined with the senior Mortimer descent from his second son, Lionel of Antwerp, came Richard, 3rd Duke of York, and his sons Edward IV and Richard III. The rivalry of those branches produced thirty years of intermittent civil war, ending when Henry Tudor defeated Richard III at Bosworth and married Elizabeth of York, uniting the red and white roses. ## Significance No other family has shaped English institutions so deeply. Under the Plantagenets, Magna Carta became a settled principle, parliament grew from an occasional royal council into a body whose consent was needed for taxation, the common law took its enduring form, and English displaced French as the language of the court. Their castles, abbeys and cathedrals still define the medieval landscape of England and Wales. | Fact | Details | | --- | --- | | Ruled | England, 1154 to 1485 | | Founder | Henry II, son of Geoffrey V of Anjou and Empress Matilda | | Place of origin | Anjou, France | | Kings | Fourteen, from Henry II to Richard III | | Branches | Angevin, Lancaster, York | | Emblems | The broom flower, the red rose of Lancaster, the white rose of York | | Last king | Richard III, killed at Bosworth in 1485 | | Legacy | Magna Carta, English common law, the growth of parliament |
The House of Bourbon is a European royal dynasty, descended in the male line from the Capetian kings of France, that ruled France from 1589 to 1792 and again from 1814 to 1848, and that still reigns in Spain today under King Felipe VI. Over four centuries its members also held the thrones of Navarre, Naples and Sicily, Parma and Etruria, which makes it one of the most widely established royal houses in European history. ## Origins The family takes its name from the lordship of Bourbon in the Auvergne, centred on Bourbon-l'Archambault. Its royal line descends from Robert, Count of Clermont, a younger son of King Louis IX of France, whose marriage to Beatrice of Burgundy, heiress of Bourbon, carried the name into the Capetian house in 1272. For three centuries afterwards the Bourbons were powerful French princes of the blood rather than kings. That changed with Antoine de Bourbon, Duke of Vendome, whose marriage to Jeanne d'Albret, queen regnant of Navarre, produced Henry of Navarre. When the Valois line died out in 1589, Henry was the senior Capetian heir, and he took the French throne as Henry IV. ## Notable members Henry IV ended the French Wars of Religion and issued the Edict of Nantes in 1598. His son Louis XIII, guided by Cardinal Richelieu, built the centralised state that Louis XIV, the Sun King, carried to its height across a reign of seventy-two years, the longest of any European sovereign, and to the palace of Versailles. Louis XV and then Louis XVI inherited that system, and Louis XVI and his queen, Marie Antoinette, were swept away by the French Revolution in 1792. The dynasty returned with Louis XVIII in 1814 and Charles X in 1824, and in 1830 the crown passed to Louis Philippe I of the cadet House of Orleans, the last king to rule in France. ## The Spanish branch In 1700 the childless Charles II of Spain left his crown to Philip, Duke of Anjou, a grandson of Louis XIV. Philip became Philip V, the first Bourbon king of Spain, at the cost of the War of the Spanish Succession, which ended with his renunciation of any claim to the French throne. His descendants include the reforming Charles III, Ferdinand VII, Isabella II, Alfonso XII and Alfonso XIII, who left Spain in 1931. The monarchy was restored in 1975 under Juan Carlos I, grandson of Alfonso XIII, who presided over Spain's transition to democracy and abdicated in 2014 in favour of his son Felipe VI. Felipe's elder daughter Leonor, Princess of Asturias, is heir to the throne. ## Significance No other family links the absolute monarchy of Versailles to a working constitutional monarchy in twenty-first century Madrid. Bourbon marriages tied the house to the Habsburgs of Austria and Spain, the dukes of Savoy, the Medici of Florence and the British royal family, so a Bourbon family tree doubles as a map of European dynastic politics from the Reformation to the present day. | Fact | Details | | --- | --- | | Family name | House of Bourbon (Maison de Bourbon, Casa de Borbon) | | Place of origin | Bourbon-l'Archambault, Auvergne, France | | Founder of the line | Robert, Count of Clermont (1256-1317), son of Louis IX | | First king of France | Henry IV, reigned 1589 to 1610 | | Last king to rule France | Louis Philippe I, reigned 1830 to 1848 | | First king of Spain | Philip V, reigned 1700 to 1746 | | Head of the house in Spain | King Felipe VI, since 2014 | | Heir in Spain | Leonor, Princess of Asturias | | Principal seats | Versailles, Fontainebleau, the Louvre, the Royal Palace of Madrid |
The House of Tudor was the royal family that ruled England and Wales from 1485 to 1603, founded by Henry VII after his victory at Bosworth Field and ending with the death of his granddaughter Elizabeth I. In five reigns the dynasty took England out of the Roman Catholic church, made the monarch the head of a national religion, and turned a peripheral kingdom into a naval and literary power. This tree follows the line from the Welsh courtier Owen Tudor and the dowager queen Catherine of Valois down to Elizabeth I, together with the Brandon, Grey and Clifford cousins and the Scottish line that ended in James VI and I. ## Origins The family name comes from Penmynydd in Anglesey, north Wales, where the Tudors were landed gentry in the service of the princes of Gwynedd. Owen Tudor came to the English court in the 1420s and married Catherine of Valois, the widow of Henry V. Their sons Edmund and Jasper Tudor were half-brothers of Henry VI, who raised them to earldoms in 1452. Edmund's marriage to Lady Margaret Beaufort, a great-granddaughter of John of Gaunt, added the senior Lancastrian claim to the throne, and their only child, born after his father's death, became Henry VII. His marriage to Elizabeth of York, eldest daughter of Edward IV, joined the two houses whose rivalry had driven the Wars of the Roses and gave the dynasty its red and white rose. ## Notable members Henry VII rebuilt the crown's finances and secured the new dynasty through marriage alliances with Spain and Scotland. Henry VIII married six times and broke with Rome, and his three surviving children each reigned in turn: Edward VI as a Protestant boy king, Mary I as the first queen to rule England in her own right, and Elizabeth I for forty-four years. Around them stand the cousins who carried royal blood without the crown, among them Lady Jane Grey, queen for nine days, her sisters Catherine and Mary Grey, and Margaret Pole, Countess of Salisbury, one of the last Plantagenets. ## The Scottish and Suffolk lines Henry VII's daughters carried the blood outward. Margaret Tudor married James IV of Scotland, and her line runs through James V and Mary, Queen of Scots, to James VI and I, who inherited England in 1603. Mary Tudor married Charles Brandon, 1st Duke of Suffolk, and their daughters Frances and Eleanor Brandon produced the Grey and Clifford claimants whom Henry VIII's will preferred over the Scottish descendants of his elder sister. ## Significance No English dynasty changed the country more in so few generations. The Tudors created the Church of England, absorbed the wealth of the monasteries into the crown, brought Wales formally into the English legal and parliamentary system, and built the navy that met the Spanish Armada. The Elizabethan settlement shaped English religion for centuries, and the Elizabethan decades produced Shakespeare, Spenser and the first English voyages to the Americas. When Elizabeth I died unmarried in 1603, the throne passed peacefully to her Scottish cousin, and the two crowns were joined in one person for the first time. | Fact | Details | |---|---| | Origin | Penmynydd, Anglesey, Wales | | Ruled | England, Wales and Ireland, 1485 to 1603 | | Founder | Owen Tudor, through his son Edmund Tudor | | Monarchs | Henry VII, Henry VIII, Edward VI, Mary I, Elizabeth I | | Emblem | The Tudor rose, red and white combined | | Principal seats | Richmond, Greenwich, Hampton Court and Whitehall palaces | | Ended | Death of Elizabeth I in 1603, succeeded by James VI of Scotland |
Cosimo II de' Medici's recorded parents are Ferdinando I de' Medici, Christina of Lorraine.
Cosimo II de' Medici has 1 recorded child: Ferdinando II de' Medici.
Cosimo II de' Medici married Maria Maddalena of Austria.
Cosimo II de' Medici is recorded as Grand Duke of Tuscany in the Medici family tree.
Cosimo II de' Medici's recorded native place is Florence, Grand Duchy of Tuscany.
19 ancestors and 4 descendants of Cosimo II de' Medici are recorded so far, within a tree of 41 people.
Cosimo II de' Medici is recorded as Lorenzo de' Medici's 5 steps away.
Cosimo II de' Medici is recorded in the Medici family tree on My rOoOts, alongside 40 other people.
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