Aaron Hawn was born 12 March 1851 in Bollinger County, Missouri, United States to Alfred Hawn (1824-1903) and Elizabeth Caroline Whitener (1830-1893) and died 25 June 1901 St. Louis, Missouri, United States of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Otto Delphia Hawn (1879-1930) | 18 July 1879 Bollinger County, Missouri, United States | 24 July 1930 Little Rock, Arkansas, United States | Claire Estelle Johnson (1881-1969) |
Siblings
| Name | Birth | Death | Joined with |
| Aaron Madison Hawn (1851-1901) | 12 March 1851 Bollinger County, Missouri, United States | 25 June 1901 St. Louis, Missouri, United States | Nannie Ada Hevrin (1861-1936) |