Bruno John GreskoAge: 511915–1966
- Name
- Bruno John Gresko
- Given names
- Bruno John
- Surname
- Gresko
| Family with parents |
| father |
Franciszek Grześków Birth: September 9, 1883 28 22 — Białokiernica Death: 1948 — Chicago |
| mother |
Rozalia Mazgajska Birth: July 2, 1887 37 30 — Białokiernica Death: 1968 — Chicago |
|
Marriage: — Olejów |
|
| elder sister |
Maria Grześków Birth: 1910 26 22 — Chicago Death: 1998 — USA |
|
6 years himself |
Bruno John Gresko Birth: 1915 31 27 — Chicago Death: 1966 — Cook, Illinois |
| Family with Marianne Gorczynska |
| himself |
Bruno John Gresko Birth: 1915 31 27 — Chicago Death: 1966 — Cook, Illinois |
| wife |
Marianne Gorczynska Birth: 1916 Death: USA |
| son |
Private |
| daughter |
Private |
| Birth | 1915 31 27 |
| Death of a maternal grandmother | Maria Wojtyna October 2, 1915 |
| Death of a maternal grandfather | Michał Mazgajski October 27, 1925 (Age 10) |
| Death of a paternal grandmother | Teresa Wiszumirska vel Wyszomirska October 18, 1926 (Age 11) |
| Death of a father | Franciszek Grześków 1948 (Age 33) |
| Death | 1966 (Age 51) |