Reginald Borlase-Warren-Venables-Vernon (1856-1912) (1856–1912) Parents William Warren Vernon Agnes Boileau Children Agnes Borlase-Warren-Venables-Vernon Mabel Borlase-Warren-Venables-Vernon Siblings Mary Anne Alice Borlase-Warren-Venables-Vernon Arnold Borlase-Warren-Venables-Vernon Partners Georgiana Cowper Cooper