Family Tree Completeness Calculator
Track your family tree research progress across 5 generations with per-generation completeness scores.
Inputs
Results
Overall Completeness
29%
Gen 1 (Parents)100%
Gen 2 (Grandparents)100%
Gen 3 (Great-GP)75%
Gen 4 (2x Great-GP)25%
Gen 5 (3x Great-GP)6.3%
Total Known18
Total Possible62
How to Use This Calculator
- Enter the number of known ancestors in each generation from Generation 1 (parents) through Generation 5.
- Review the completeness percentage for each generation to identify where gaps are largest.
- Check Overall Completeness percentage across all five generations.
- Use the Unknown Ancestors count to set concrete research goals for the next genealogy session.
- Focus research effort on earlier generations with low completeness for the greatest impact.
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