≈ Reconstructed person · research hypothesis
Johan Willem Bertrand
Always inspect the supporting records.
Why are these mentions grouped?
The indexed name is exact and distinctive.
Method code: exact-name+adaptive-chronology-v2
Supporting registrations
Possible VOC connections
Research leads, not confirmed identities. The score is not a probability.
3 medium and exploratory leads
- exploratory · 58/100 Johan Hendrik Bertrant · 1762
- exploratory · 58/100 Johan Antoonjosep Bertrand · 1771
- exploratory · 54/100 Johan Gotlob Bertrant · 1778