Piccarda Bueri

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.

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.

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.

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.

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.

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.

Alessandro de' Medici (1510-1537) became the first Medici to hold the hereditary title Duke of Florence, installed in 1532 by his relative Pope Clement VII with the backing of Emperor Charles V, whose illegitimate daughter Margaret of Austria he married. He is traditionally recorded as the son of Lorenzo de' Medici, Duke of Urbino, though some historians believe his father was actually Clement VII himself; his mother is generally identified as a servant in the Medici household. His autocratic rule proved unpopular, and in 1537 he was assassinated by his cousin Lorenzino de' Medici. Having no legitimate heir, he was succeeded by Cosimo I, from the junior branch of the family, ending the senior line's direct rule over Florence.

Catherine de' Medici (1519-1589) was the daughter of Lorenzo de' Medici, Duke of Urbino, and Madeleine de la Tour d'Auvergne, orphaned within weeks of her birth and raised under the protection of her great-uncle Pope Clement VII, who arranged her marriage in 1533 to Henry, later King Henry II of France. As queen consort and then queen mother, she wielded major political influence in France for three decades, ruling as regent for her young sons and navigating the country through the Wars of Religion between Catholics and Huguenots, an era most notoriously marked by the St. Bartholomew's Day massacre of 1572. Three of her sons became kings of France. She was a significant patron of the arts and architecture, and her life brought the Medici name to the center of French royal history.

Francesco I de' Medici (1541-1587), eldest surviving son of Cosimo I and Eleanor of Toledo, succeeded his father as second Grand Duke of Tuscany in 1574. More interested in science, alchemy, and the arts than in governing, he founded the Uffizi's Tribuna and a grand-ducal workshop for crafting hardstones and glass. His first marriage, to Joanna of Austria, produced his heir Marie de' Medici, future queen of France, though the marriage was unhappy. After Joanna's death he married his longtime companion, the Venetian noblewoman Bianca Cappello. Francesco and Bianca died within a day of each other in 1587, and he was succeeded by his brother Ferdinando I.

Ferdinando I de' Medici (1549-1609) was the fifth son of Cosimo I and Eleanor of Toledo, made a cardinal in his teens, and resigned that position to become the third Grand Duke of Tuscany in 1587 after the death of his brother Francesco I. He proved an able administrator, promoting trade by declaring Livorno a free port open to merchants of all faiths, improving Tuscan agriculture and infrastructure, and pursuing a foreign policy more independent of Spain than his predecessors. He married Christina of Lorraine in 1589, and their descendants ruled Tuscany until the extinction of the Medici line in the eighteenth century. He continued the family's tradition of artistic patronage, expanding the Uffizi and Medici art collections.

Marie de' Medici (1575-1642) was the daughter of Francesco I de' Medici and Joanna of Austria and became queen of France in 1600 as the second wife of King Henry IV, following the annulment of his first marriage. After Henry's death in 1610, she served as regent for their son, the young King Louis XIII, and continued to wield influence even after he reached his majority, engaging in a prolonged and eventually unsuccessful power struggle with him and his minister, Cardinal Richelieu. She commissioned the Luxembourg Palace in Paris and a famous cycle of paintings by Peter Paul Rubens celebrating her life. Exiled from France in 1631, she spent her final years abroad and died in Cologne in 1642.