| James R. Mize | |
| B: | 22 Dec 1862 | 
| Missouri | |
| D: | 29 Sep 1918 | 
| Sedalia, Pettis County, Missouri | |
| Mamie Todd Van Dyke | |
| B: | 1 Dec 1867 | 
| Newark, Essex County, New Jersey | |
| D: | 27 Jun 1949 | 
| Sedalia, Pettis County, Missouri | |
 -Yes, date unknown
| William Mize | |
| B: | Tennessee | 
| D: | Yes, date unknown | 
 -Yes, date unknown
| Sarah Rickman | |
| B: | Missouri | 
| D: | Yes, date unknown |