John Widdicombe was born in Grand Rapids. His great-grandfather came to New York from England, before moving to Grand Rapids. Mr. Widdicombe's grandfather Alfred H. Sherwood started the Grand Rapids Panel Company, invented embalming fluid, and had a cottage in Macatawa Park rumored to have been designed by Frank Lloyd Wright. Mr. Widdicombe's father was a lumberman in the north. Mr. Widdicombe attended the University of Virginia. He then moved to New York where he taught at the Grace Church Choir School.