| Martin A. NIXON (ca1873 - ) |
Robert Steven MARSH (1870 - 1939) |
| Cora A. (ca1877 - ) |
Cora Mae GIBSON (1878 - 1970) |
| Ralph H. NIXON139,138 | Doris B. MARSH135 |
| b. 15 Aug 1899, Iowa139 d. Mar 1981 bur. occ. edu. rel. bp. . |
b. 16 Feb 1909, Missouri135 d. 15 Jan 1999 bur. occ. edu. rel. bp. . |