William H Coward married Ellen Townsend Bristol (6a/472 q December 1934).
The couple had four children, Gloria E 1935. Shirley HG 1937, Margaret E 1938 & Heather E 1940.
William H was proably William Henry Coward, bor 1908, Bristol (6a/127, q June) whilst Ellen was born 1916, Bristol 6a/79 q June. Her mother's maiden name was "Brothers".