William E. Matthews enjoyed fishing, especially freshwater fishing in Maine. He took up decoy carving in his retirement, and he enjoyed golf and photography, but “everything else was secondary to his grandchildren,” his son, Dave Matthews, said.
He had two grandsons and twin granddaughters, now ranging in age from their teens to 20s, who visited him and his wife, Catherine, every summer in East Hampton. “He loved to spend time with them,” Mrs. Matthews said.