1889 - 1976 (87 years)(Notes: You may have to scroll down or right to see chart.)
| Evelyn Heinz 1911-2018 |
| Evelyn Heinz | |
| B: | 6 Mar 1911 |
| St. Charles, Kane, Illinois, USA | |
| D: | 6 May 2018 |
| Naperville, DuPage, Illinois, USA | |
William F. Hosford -1976 |
| William F. Hosford | |
| D: | 20 Feb 1976 |
| Vernon Heinz 1912-1987 |
| Vernon Heinz | |
| B: | 3 Nov 1912 |
| Illinois, USA | |
| D: | Apr 1987 |
| Wisconsin, USA | |
| Gladys M. - 1913-1988 |
| Gladys M. - | |
| B: | 1913 |
| D: | 1988 |
| Roland Heinz 1917-1986 |
| Roland Heinz | |
| B: | 24 Apr 1917 |
| Illinois, USA | |
| D: | Dec 1986 |
| Winneshiek, Iowa, USA | |
| Elizabeth "Betty" Koeuneker 1889-1976 |
| Elizabeth "Betty" Koeuneker | |
| B: | 5 Jan 1889 |
| Chicago, Cook, Illinois, USA | |
| D: | Nov 1976 |
| St. Charles, Kane, Illinois, USA | |
| Otto Wilhelm Heinz 1882-1967 |
| Otto Wilhelm Heinz | |
| B: | 20 Sep 1882 |
| Buckowin, Lauenburg, Pommern | |
| D: | 23 Feb 1967 |
| St. Charles, Kane, Illinois, USA | |
