| Dick Dreesman (1876 - 1955) |
Dirk Oltmann |
| Bertha Ennenga (1885 - 1956) |
Altje Swygmann |
| Sam Dreesman | Trena Oltman |
| b. Mar 26, 1919, Grundy Co. IA d. Sep 1, 1998, Iowa Falls, IA bur. Rose Hill Cem., Grundy Co., IA occ. bp. |
b. d. bur. occ. bp. |
| Dennis Lee Dreesman Leroy Dreesman |