1921 - 2011 (89 years)
| Thomas RICHARDS 1955-1993 |
| Thomas RICHARDS | |
| B: | 13 March 1955 |
| D: | 10 October 1993 |
| E. Dwane RICHARDS 1921-2011 |
| E. Dwane RICHARDS | |
| B: | 24 November 1921 |
| Humeston, Wayne County, Iowa, United States of America | |
| D: | 6 April 2011 |
| Clive, Polk County, Iowa, United States of America | |
 | Helen Louise OBERG RICHARDS 1924-2012 |
| Helen Louise OBERG RICHARDS | |
| B: | 21 Sep 1924 |
| Des Moines, U. S., Iowa | |
| M: | 29 Dec 1945 |
| D: | 26 October 2012 |
| Clive, Polk County, Iowa, United States of America | |
