Johann I Leusmann1424–
- Name
- Johann I Leusmann
| Birth | estimated as close to sibling(s) about 1424 |
| Birth of a brother | Conrad I Leusmann about 1426 (Age 2 years) |
| Birth of a brother | Conrad I Leusmann about 1426 (Age 2 years) |
| Birth of a sister | Barbara von Herdegen about 1430 (Age 6 years) |
| Death of a father | Röttger Leusmann before 1456 (Age 32 years) |
| Family with parents |
| father |
Röttger Leusmann Birth: estimated a gap of 25 years — about 1399 — Fredeburg, Westfalen, Germany Death: before 1456 |
| younger brother |
Conrad I Leusmann Birth: estimated as inline with profession (Occu. in FTW) — about 1426 |
|
-1 years himself |
Johann I Leusmann Birth: estimated as close to sibling(s) — about 1424 |
| Family with parents |
| himself |
Johann I Leusmann Birth: estimated as close to sibling(s) — about 1424 |
|
3 years younger brother |
Conrad I Leusmann Birth: estimated as inline with profession (Occu. in FTW) — about 1426 |
|
5 years younger sister |
Barbara von Herdegen Birth: estimated as equal to husband's birth year — about 1430 |