Hilma Agatha Gredvig
1910 - 1977 (67 år)NB: Du må kanskje dra eller bla ned for å se hele treet.
| Arvid Luther Rongen | |
| F: | 16 Sep 1933 |
| D: | 10 Okt 2002 |
| Olympia, Washington, USA | |
| Marlys Adora Rongen | |
| F: | 24 Mar 1935 |
| Garfield, Douglas, Minnesota, USA | |
| D: | 30 Sep 2010 |
| Portland, Traill, North Dakota, USA | |
| Howard John Lee | |
| F: | 5 Jul 1922 |
| G: | 24 Nov 1955 |
| D: | Ja, ukjent dato |
| Douglas John Rongen | |
| F: | 10 Mar 1944 |
| D: | 4 Okt 2002 |
| Hilma Agatha Gredvig | |
| F: | 9 Jan 1910 |
| D: | 23 Feb 1977 |
| Arthur Rongen | |
| F: | 1 Okt 1904 |
| Polk, Minnesota, USA | |
| G: | 25 Okt 1930 |
| D: | 3 Mar 2001 |
| Crookston, Polk, Minnesota, USA | |