Background
Hamlin was born on November 3, 1875 in Mount Morris, Wisconsin.
Hamlin was born on November 3, 1875 in Mount Morris, Wisconsin.
He moved with his family to Merrill, Wisconsin in 1883. On June 1, 1904, Hamlin married Alta Tarr. They would have two children.
Hamlin was elected to the Assembly in 1942.
Additionally, he was Clerk of Merrill and Lincoln County, Wisconsin Superintendent of Schools. He was a Republican.