1906 - 1975 (69 år)
 | Seth Daniel Engelbert 1987-2013 |
| Seth Daniel Engelbert | |
| F: | 3 Aug 1987 |
| Boise, Ada County, Idaho, USA | |
| D: | 9 Jul 2013 |
 | Robin Yvonne King 1962-1999 |
| Robin Yvonne King | |
| F: | 30 Aug 1962 |
| Bellflower, Los Angeles County, California, USA | |
| D: | 21 Feb 1999 |
 | Phyllis Yvonne Madden 1936-2007 |
| Phyllis Yvonne Madden | |
| F: | 19 Feb 1936 |
| Van Hook, Mountrail County, North Dakota, USA | |
| D: | 19 Feb 2007 |
| Los Angeles County, California, USA | |
| Jeanette Mae Madden 1938-1938 |
| Jeanette Mae Madden | |
| F: | 16 Aug 1938 |
| Sanish, Mountrail County, North Dakota, USA | |
| D: | 19 Aug 1938 |
| Sanish, Mountrail County, North Dakota, USA | |
|
| Glenn L Madden 1906-1975 |
| Glenn L Madden | |
| F: | 5 Dec 1906 |
| Williston, Williams County, North Dakota, USA | |
| D: | 16 Dec 1975 |
| Los Angeles, Los Angeles County, California, USA | |
 | Pauline "Polly*" Jensine Wadholm 1913-1995 |
| Pauline "Polly*" Jensine Wadholm | |
| F: | 8 Sep 1913 |
| Veblen, Marshall County, South Dakota, USA | |
| D: | 19 Dec 1995 |
| Los Angeles, Los Angeles County, California, USA | |
 | Meda Clara Madden 1928-2000 |
| Meda Clara Madden | |
| F: | 3 Mar 1928 |
| Sanish, Mountrail County, North Dakota, USA | |
| D: | 4 Mar 2000 |
| Holt, Clay County, Missouri, USA | |
| Arthur Marvin Epple 1921-1995 |
| Arthur Marvin Epple | |
| F: | 14 Aug 1921 |
| Pittsburg, Crawford County, Kansas, USA | |
| D: | 16 Maj 1995 |
| Florida, USA | |
 | Florence M Bond 1906-1929 |
| Florence M Bond | |
| F: | 1 Maj 1906 |
| McKenzie County, North Dakota, USA | |
| V: | 26 Okt 1926 |
| North Dakota, USA | |
| D: | 28 Aug 1929 |
| Rolette County, North Dakota, USA | |
