Born: April 27, 1816, England.
Died: July 2, 1878, Cheltenham, Gloucestershire, England.
Buried: Cheltenham, England.
Mary was the daughter of John Deck, sister of hymnist James Deck, and wife of Dr. Edward Walker, sometime Rector of Cheltenham, England (married 1848).
Several of her hymns appeared as leaflets, others in her husband’s Psalms and Hymns for Public and Social Worship, 1855.