(Notes: You may have to scroll down or right to see chart.)
| Harold Leonard Gardner |
| Harold Leonard Gardner | |
| B: | 25 Sep 1918 |
| Minnesota, USA | |
| D: | 20 Apr 2001 |
| St Paul, Ramsey, Minnesota, USA | |
| Gertrude Florence Rangitsch |
| Gertrude Florence Rangitsch | |
| B: | 26 Dec 1918 |
| Minnesota, USA | |
| D: | 17 Sep 1990 |
| Dakota, Minnesota, USA | |
| George William Gardner |
| George William Gardner | |
| B: | 21 Jan 1892 |
| Dubuque, Dubuque, Iowa, USA | |
| D: | 10 Sep 1950 |
| Saint Paul, Ramsey, Minnesota, USA | |
| Clara Anna Maria Priebe |
| Clara Anna Maria Priebe | |
| B: | 7 Apr 1898 |
| North St. Paul, Ramsey, Minnesota, USA | |
| D: | 24 May 1985 |