Family:John Grondwalski and Maria Heller (1)

Watchers
 
b. 15 May 1894
d. 15 May 1960
 
b. 14 Dec 1894
d. 6 Feb 1968
Children
BirthDeath
1.
2.
31 Dec 1914
3.
6 Mar 1924
4.
8 Dec 1925
15 Jul 1987