MyMapThree generations starting with grandparents John and Mary Smith...
genogram
01
Choose the starting person
Decide whether to trace ancestors upward or descendants downward.
genogramfamilies, relationships, history
Family Tree Generator
Describe your family members and AI builds a structured tree — generations, relationships, and branches organized into a clear visual diagram.
Free to startNo credit card requiredPDF, docs & images supported
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Free Family Tree Generator
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Auto⌄Claude Sonnet 5⌄
Prompts to start from
Click one to fill the box above. Edit anything before you send.
How to generate a family tree
No template to fill in and no drawing. You talk; the canvas keeps up.
02
Supply the known relationships
List names and parent-child links, adding dates only where you have them.
Export
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Present
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03
Review each generation
Check connections and ask to expand a branch or flag an uncertain relationship.
Trace a family across generations
A family tree records ancestry or descent through connected generations. Names and dates help distinguish people, while explicit parent-child links explain how the branches fit together.
Organize family-history information
Use it to structure interview notes, plan genealogy research, or explain family history. The fixed example is a three-generation genogram with family members and relationship lines.
Keep ancestry traceable
- Choose an ancestor or descendant view. A clear starting point prevents unrelated branches from crowding the chart.
- Distinguish similar names. Add a birth year or other known identifier when relatives share a name.
- Preserve unknowns. Leave missing people and dates unresolved instead of filling gaps by inference.
- Separate relationship types. Label biological, adoptive, and step connections when that distinction is relevant.
- Keep a source trail. Retain references to the records or relatives that supplied the information.
Grow the tree from your records
MyMap organizes the relatives you describe into a visual structure. Follow-up requests can add a generation, correct a parent, or simplify the tree for a family-history project.
Export and share
PNG and PDF
Whole map or one frame. PDF and clean PNG on Pro.
Slides
Ask for slides from this map and present frame by frame.
Share a link
A read-only link for anyone; they can copy it to their own canvas.
Keep editing
Every map stays on your canvas; come back and ask for more.
Common questions
Can the generator discover missing ancestors?
Provide the family information you know. A generated connection is not genealogical evidence, and missing ancestors should remain unknown until researched.
Can I include birth and death years?
Yes. Include them beside each name in your prompt and distinguish approximate dates from confirmed ones.
Is the example a conventional family tree?
It is a three-generation genogram, a related family diagram. You can request a simpler ancestor or descendant tree for your own information.
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Family Tree Generator
Free to start. No credit card required.
✦ Free to start · No credit card required · PDF, docs & images supported