Did Walter Pidgeon have any children?

Yes, Walter Pidgeon had three children. His first child, a son named Charles Pidgeon, was born on March 17, 1919, to his first wife, Edna Muriel Dunn. His second child, a daughter named Joan Pidgeon, was born on March 17, 1925. His third and youngest child, a daughter named Susan Pidgeon, was born on July 2, 1931.