John Valentine Allanson-Winn (1904-1972) (1904–1972) Parents Teresa St. Josephine Johnson Rowland Allanson-Winn, 5th Baron Headley Children Siblings Thomas Frederick George Allanson-Winn Charles Allanson-Winn, 7th Baron Headley Rowland Patrick John George Allanson-Winn, 6th Lord Headley, Baron Allanson and Winn of Aghadoe Anne Allanson-Winn Owain Gwynedd Allanson-Winn Partners Barbara Muriel Sparks