David Adam Toyn was born November 25, 1874 in Big Cottonwood, Salt Lake, Utah a son of David Harry and Martha Jane David Toyn.
His brothers and sisters are: Francis Harris, Charles Crawford, Thomas Spencer, Ann Elizabeth, Alma Harry, May, Mamie, Cora, Nora and Joseph Edgar.
He never married.
He was a musician in a band.
David died May 31, 1943 and is buried in the Grouse Creek Cemetery.