Map your ancestry
without limits
Build and manage complex family trees. Model real-world structures including incomplete data, uncertain parentage, and partially known branches manually or semi-automatically.
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Built for complex real-world histories
Most tree software assumes perfect data. GenTree accepts reality, allowing you to document history exactly as you find it.
Flexible Relationships
Model non-traditional setups, multiple partners, adoptions, and custom link types. Never get restricted by rigid relational tables.
Semi-Automated Suggestions
Upload text files, historical letters, or obituaries. Our parser extracts entities, suggests timeline milestones, and detects relatives.
Handle Uncertain Data
Represent degrees of certainty. Use dashed connecting lines, customize confidence scores (e.g. 70% probable father), and add unresolved nodes.
Fully-featured workspace for research
Bring structure to chaotic historical records. Our rich user interface scales from small family branches to thousands of connected nodes without lags or rendering limits.
- Dynamic tree rendering engine with smooth zooming and panning.
- Detailed life biographies, timelines, and document attachment system.
- GDPR-compliant sharing controls, backup exports, and GEDCOM format imports.
Build your tree today
Unravel the mysteries of your lineage. Sign up now and start mapping your family history with absolute design and relational freedom.