He married Sarah Elizabeth Howard on Jan 8,1852 at Colrain,MA.
Children: Sarah Helen Clark Larned(mother of Margaret Kezia Larned Jenkins and Adelbert Joseph Larned), Myra Clark, and George E Clark. There were two others, as Sarah Elizabeth is listed as having had five children, two of whom, George and Myra, were still living in 1900.
The family is found in the 1860 census in Kalamazoo,MI, and back in Colrain,MA by 1870. Daughter Myra was born in Illinois.