April 2‚ 2026 
| Allison Tullgren | |
| B: | Abt 1913 |
| Milwaukee County, Wisconsin | |
|
| Herbert Wallace Tullgren | |
| B: | 15 Jul 1889 |
| Cook County, Illinois | |
| D: | Yes, date unknown |
| Helen Eloise Allison | |
| B: | 16 Oct 1889 |
| Montgomery County, Ohio | |
| M: | 19 Jun 1911 |
| Hamilton County, Ohio | |
| D: | 6 Nov 1983 |
| Los Angeles County, California | |