Ludolph Berkenwaart1756–
- Name
- Ludolph Berkenwaart
| Birth | estimated as equal to wife's birth year about 1756 |
| Family with Dorothea Lambeek |
| himself |
Ludolph Berkenwaart Birth: estimated as equal to wife's birth year — about 1756 |
| wife |
Dorothea Lambeek Birth: estimated a gap of 25 years — about 1756 |