Grzegorz KowalAge: 151921–1936
- Name
- Grzegorz Kowal
- Given names
- Grzegorz
- Surname
- Kowal
| Family with parents |
| father |
Grzegorz Kowal Birth: 1889 27 Death: 1945 |
| mother |
Anna Waniek Birth: 1895 — CZECHY Death: 1966 |
|
Marriage: — |
|
| himself |
Grzegorz Kowal Birth: 1921 32 26 Death: 1936 |
|
2 years younger sister |
Maria Kowal Birth: 1922 33 27 Death: 1944 |
| Birth | 1921 32 26 |
| Birth of a sister | Maria Kowal 1922 (Age 12 months) |
| Death | 1936 (Age 15) |