The name of his first wife is unknown.
He married, second, Jane/Jean Workman, intentions recorded at Colrain,MA on Mar 23,1779.
Children(by first marriage): probably a son, Josiah Clark, and Malinda Clark.
Children(by second marriage): Fanny Clark Bolton, Philander Clark, Jane Clark Freeman, and Lyndamira Clark Anderson(mother of Matthew Clark Anderson and John Stewart Anderson) - findagrave.com