| George Thomas (1892 - 1971) |
Enos Casper Preston (1899 - 1987) |
| Eva Mary Gress (1899 - 1973) |
Kathryn Halverson (1899 - 1983) |
| Robert Martin Thomas | Lucille Marion Preston |
| b. 6 Sep 1924, Washougal, Washington d. 15 Dec 1977, Portland, Oregon |
b. 19 Apr 1924, Fergus Falls, Minnesota d. 16 Jun 1985, Good Samaritan Hosp, Portland, Ore |
| Spouses: 1, 2 |
| Patricia Ann Thomas Barbara Jean Thomas Richard Michael Thomas Julia Carol Thomas |