Jacob Jans de Boer1848–
- Name
- Jacob Jans de Boer
| Birth | estimated a gap of 25 years about 1848 |
| Birth of a son #1 | Barteld de Boer 1873 (Age 25 years) |
| Marriage of a child | Barteld de Boer — Jacoba Wiederhold — View this family May 15, 1915 (Age 67 years) |
| Family with Trijntje Bartelds Baas |
| himself |
Jacob Jans de Boer Birth: estimated a gap of 25 years — about 1848 |
| wife |
Trijntje Bartelds Baas Birth: estimated as equal to husband's birth year — about 1848 |
| son |
Barteld de Boer Birth: 1873 25 25 — Noordwolde, Weststellingwerf, Friesland, The Netherlands |