≈ Reconstructed person · research hypothesis
Johan Coenraad Bierman
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.
5 medium and exploratory leads
- exploratory · 61/100 Johan Harm Birman · 1774
- exploratory · 55/100 Johan Fredrik Birman · 1760
- exploratory · 52/100 Johan Fredrik Birman · 1764
- exploratory · 52/100 Johan Godlieb Berman · 1772
- exploratory · 52/100 Johan Bastiaan Berman · 1772