Born: September 7, 1823, Gallipolis, Ohio.
Died: June 5, 1870, Cincinnati, Ohio.
Buried: Spring Grove Cemetery, Cincinnati, Ohio.
A Disciples of Christ minister, Augustus was the son of Aden Fillmore and Anna Hartshorn, brother of Comfort Fillmore, husband of Hannah Maria Lockwood (married 1848), and father of James, Frederick and Charles Fillmore.