Genogram vs Family Tree: What's the Difference (and Which Do You Need)?

If you've searched for family tree tools, you've probably run into the word "genogram" and wondered whether it means the same thing. It doesn't — though the two are closely related and easy to confuse.

What a family tree is

A family tree maps who is related to whom. Parents, children, spouses, siblings, generations going back as far as you can trace them. Its purpose is genealogical: to record lineage, preserve names and dates, and show how a family connects across time. Most people who want to "build their family tree" are thinking of this — a visual record of ancestry, ideally with photos, birthplaces, and stories attached.

What a genogram is

A genogram starts from the same family structure but adds relationship and health information on top of it — things like emotional closeness or conflict between family members, patterns of divorce, or hereditary medical conditions across generations. Genograms are used clinically, most often by therapists, doctors, and social workers, to spot patterns that repeat across a family over time.

	Family Tree	Genogram
Purpose	Record lineage and history	Analyze relationship and health patterns
Typical user	Anyone documenting their family	Clinicians, therapists, researchers
Focus	Names, dates, photos, stories	Relationship dynamics, hereditary patterns
Symbols	Simple lines connecting people	Standardized symbols for relationship types

Which one do you actually need?

If your goal is to preserve your family's history — who your ancestors were, what they looked like, where they came from, and the stories worth passing down — you want a family tree, not a genogram. If you're working with a clinician on a specific behavioral or medical pattern across generations, a genogram is the right tool, and it's usually built with a professional's guidance rather than as a personal project.

Most people who ask "genogram or family tree?" are, in practice, looking for a family tree. It's the tool built for exactly what most families want: a living, shareable record of who came before you, preserved before those details are lost.