Helene Duszek
1907 - 1980(Notes: You may have to scroll down or right to see chart.)
| Eduard Grenke | |
| B: | 17 Jul 1935 |
| Berestowiec, Volhynia | |
| D: | 23 Aug 2010 |
| Edmonton, AB, Canada | |
| Arthur Grenke | |
| B: | 5 Feb 1942 |
| D: | 26 Jan 2014 |
| Kelowna, BC, Canada | |
| Helene Duszek | |
| B: | 27 Oct 1907 |
| Karlinufka, Volhynia | |
| D: | 9 Nov 1980 |
| Edmt | |
| Julius Grenke | |
| D: | 1945 |