≈ Reconstructed person · research hypothesis
Jacob IJsbrantsz
Always inspect the supporting records.
Why are these mentions grouped?
Name normalization or a strong historical spelling match and compatible chronology support this grouping. Less distinctive names require narrower time windows or recurring relationships.
Method code: fuzzy-name+adaptive-chronology-v2
Observed name forms: Jacob IJsbrantsz · Jacob Ysbrantsz
Supporting registrations
- 1615-03-05 · Doopregister · doopvader
- 1617-03-12 · Begraafregisters voor 1811 · begrafenisgeregistreerde
- 1617-01-08 · Doopregister · doopvader
- 1620-08-09 · Doopregister · doopvader
- 1621-06-04 · Kwijtscheldingen · transportverkoper
- 1621-05-05 · Notarieel archief · attestatiegeregistreerde
- 1616-03-27 · Doopregister · doopvader
- 1617-12-17 · Doopregister · doopvader