 At the age of eleven, she made a public profession of her faith and became a member of the church of which her father was the pastor.When her two brothers, James and Alexander Sinclair, were ready to study theology, choice was made of the Western Theological Seminary, in Allegheny, Pennsylvania, and the family removed to Pittsburgh, Pennsylvania, in 1854.In 1858, at Bridgewater, Pennsylvania , she married Dr. Rev.