Mary Blackwood (born 1917) (b. 1917) Parents Maurice Baldwin Raymond Blackwood Dorothea Edwards Children William Edward Ifould Dorothy Pamela Frankcomb Frances Gay Lister Ifould Marian Ifould Siblings Henry Blackwood Francis Blackwood, 10th Baron Dufferin and Claneboye George Blackwood Partners John Frankcomb Edward Lister Ifould