Johann I Biermann–1378
- Name
- Johann I Biermann
- Surname
- Biermann
- Given names
- Johann I
| Marriage status | View this family NOT MARRIED |
| Death of a father | Cord Biermann 1352 |
| Birth of a son #1 | Johann II Biermann 1378 (on the date of death) |
| Occupation | Richter in Warburg |
| Death | 1378 |
| Family with parents |
| father |
Cord Biermann Death: 1352 |
| mother | |
|
Marriage: — |
|
| himself |
Johann I Biermann Death: 1378 |
| sister |
| Johann I Biermann + … … |
| himself |
Johann I Biermann Death: 1378 |
| son |
Johann II Biermann Birth: 1378 |