Born: September 18, 1830, Albany, New York.
Died: January 25, 1924, Philadelphia, Pennsylvania.

Blackall married twice: to Eliza Davis (1852) and Eugenie Amanda Hitchcock (1900).
During the American civil war, he served as a doctor.
Starting in 1867, he was a secretary for the American Baptist Publication Society for the North-West for over eight years.
He was also chairman of the Auxiliary Board at Harper’s Weekly.
He wrote more than 100 Sunday School songs.
If you know Blackall’s burial place,