Born: February 8, 1869, Johnston, Rhode Island.
Died: July 21, 1939, Boston, Massachusetts.
Buried: Colebrook Cemetery, Whitman, Massachusetts.
Clarence was the son of Daniel Angell Seamans and Rachel Mathewson, husband of Annie May Bennett (married 1890), and a descendant of Roger Williams.
An Advent Christian minister, and well known song leader, he served pastorates in Pascoag and River Point, Rhode Island; Dover, New Hampshire; Chelsea, Springfield, and Boston, Massachusetts; Rutland, Vermont; and (for his last 19 years) Whitman, Massachusetts.
He founded the Whitman, Massachusetts, Council of Churches, and was secretary of the Marion, Massachusetts, Campmeeting Association. He was also active in the Alton Bay, New Hampshire, Campmeeting Association.
If you know where to get a good photo of Seamans (head-and-shoulders, at least 200×300 pixels),