Mattie Jane Ellis Pollock Arnold was born 9 March 1883 in Missouri, United States and died 10 April 1920 Le Flore County, Oklahoma, United States of unspecified causes. She married Christopher Columbus Arnold (1883-1923) 12 July 1899 in Arkansas.
Children
| Name | Birth | Death | Joined with |
| Willis T Arnold (1901-1975) | |||
| Charles M. Arnold (1902-1984) | |||
| Arthur Stevenson Arnold (1904-1996) | |||
| Dee E Arnold (1909-1932) | |||
| Ernest Joseph Arnold (1914-2000) | |||
| Thell Arnold (1918-1941) | 1918 Cowlington, Le Flore County, Oklahoma, United States | 7 December 1941 USS Arizona (BB-39), Pearl Harbor, Honolulu County, Hawaii, United States | |
| Zell C Arnold (1919-1994) | |||
Siblings