
Born: December 23, 1753, Bozrah, Connecticut.
Died: August 29, 1825, Waterville, Maine.
Buried: Originally at the Granary Burying Ground, Boston, Massachusetts. Moved in 1852 to Mount Auburn Cemetery, Cambridge, Massachusetts.
Baldwin was the son of Thomas Baldwin and Mary Johnson. He married twice, to Ruth Huntington (1775) and Margaret Duncan (1812).>
For some time he was a member of the Connecticut state legislature.
In 1783, he was ordained to the Baptist ministry, and from 1790 until his death, was pastor of the Second Baptist Church in Boston, Massachusetts.