≈ Reconstructed person · research hypothesis
Jan Diedrik Helmers
Always inspect the supporting records.
Why are these mentions grouped?
The indexed name is exact and distinctive.
Method code: exact-name+role-anchored-chronology
Supporting registrations
Possible VOC connections
Research leads, not confirmed identities. The score is not a probability.
5 medium and exploratory leads
- medium · 75/100 Jan Diederik Helmers · 1745
- exploratory · 59/100 Jan Helmers · 1732
- exploratory · 56/100 Jan Helmers · 1745
- exploratory · 56/100 Jan Helmers · 1741
- exploratory · 53/100 Jan Jochem Helmers · 1740