Mary Vance Adair was born 27 September 1820 in St. Clair County, Illinois to Adam Vance (1790-1831) and Catherine Penrod (1793-1853) and died 16 June 1918 Pine, Gila County, Arizona of unspecified causes. She married Jacob Seavers Waggle (1815-1844) 1836 in Jonesboro, Union County, Illinois. She married Thomas Jefferson Adair (1814-1895) 1846 in Mount Pisgah, Union County, Iowa.
Children
| Name | Birth | Death | Joined with |
| Thomas Jefferson Adair (1848-1912) | 23 December 1848 Iowa, United States | 2 March 1912 Alpine, Utah County, Utah, United States | Elizabeth Alexander (1852-1925) Lois Felicitus Fields (1879-1911) |
| Aaron Porter Adair (1850-1911) | 2 June 1850 Winters Quarters, Douglas County, Nebraska, United States | 21 October 1911 Phoenix, Maricopa County, Arizona, United States | Fanny Crosby (1860-1915) |
| Frances Myrah Adair (1853-1928) | 6 March 1853 Nephi, Juab County, Utah | 18 September 1928 Pine, Gila County, Arizona | Alfred Bryan Peach (1832-1926) |
| Moroni Adair (1855-1916) | 31 October 1855 Payson, Utah County, Utah, United States | 18 February 1916 Lakeside, Navajo County, Arizona, United States | Emeline Whipple (1858-1924) Alvira Tilitha Jackson (1874-1954) |
| Mary Elizabeth Adair (1858-1926) | |||
| Jacob Franklin Adair (1860-1871) | |||
| George Adair (1869-) | |||
Siblings