Isabel Mary Mills (died 1941) (1862–1941) Parents Charles Mills, 1st Baron Hillingdon Lady Louisa Isabella Lascelles Children Elizabeth Barbara Peace Lawrence Oliver John Lawrence Michael Charles Lawrence Siblings Charles Mills, 2nd Baron Hillingdon Egremont John Mills Violet Louisa Mills Evereard Arthur Mills Algernon Henry Mills Geoffrey Edward Mills Susan Emily Mills Kenelm James Mills Mabel Blanche Mills Partners Herbert Lawrence