John married Margaret Jessie Calvert in 1904. Margaret (daughter of William Robson Calvert and Mary Mitchell) was born in 1880 in Manchester. [Group Sheet] [Family Chart]
Marjorie married Sellars in 1933. [Group Sheet] [Family Chart]
Family/Spouse: Birkett Gradwell. Birkett was born on 2 Dec 1903; died on 2 Jan 1979 in Bramhall Cheshire. [Group Sheet] [Family Chart]