← Back to results
≈ Reconstructed person · research hypothesis

Gerrit Jan de Groot

observed 1850–1868possible birth 1768–18506 observations1 name variantsmedium confidence

Always inspect the supporting records.

Search all name mentions →

Why are these mentions grouped?

The indexed name is exact and distinctive.

Method code: exact-name+adaptive-chronology-v2

Supporting registrations

Read the method →