1910 - 1994 (84 years)
| Julie Higinbotham | |
| B: | Feb 1951 |
| D: | Bef 2023 |
| Gregory Schletter | |
| D: | Yes, date unknown |
|
| William Alfred Higinbotham | |
| B: | 22 Oct 1910 |
| Bridgeport, Bridgeport, Fairfield, Connecticut, United States | |
| D: | 10 Nov 1994 |
| Washington D.C., United States | |
| Margaret Miller Gray | |
| B: | 15 Sep 1909 |
| Wisconsin, United States of America | |
| M: | 9 Jul 1949 |
| East Bloomfield, Ontario, New York, USA | |
| D: | 2 Dec 1982 |
| Edna Kolter | |
| B: | 24 Sep 1909 |
| New Jersey | |
| D: | 12 Jun 2005 |
| Georgia, United States of America | |
| Julie Ann Burritt | |
| B: | 13 Nov 1921 |
| United States | |
| D: | 6 May 1971 |
| Bellport, New York, USA | |
