Geoffrey Edward Mills (died 1917) (1875–1917) Parents Lady Louisa Isabella Lascelles Charles Mills, 1st Baron Hillingdon Children Peter George Mills Algernon Victor Mills Elizabeth Louisa Mills Patrick Mills, 5th Baron Hillingdon Siblings Charles Mills, 2nd Baron Hillingdon Egremont John Mills Violet Louisa Mills Isabel Mary Mills Evereard Arthur Mills Algernon Henry Mills Mabel Blanche Mills Kenelm James Mills Susan Emily Mills Partners Grace Victoria Boddam Hilda Cooper