Mabel Florence Mary Crichton was born 31 December 1882 to John Henry Crichton, 4th Earl Erne (1839-1914) and Florence Mary Cole (1849-1924) and died 15 August 1944 of unspecified causes. She married Hugh William Grosvenor (1884-1914) 21 April 1906 in London, Greater London, England, United Kingdom. She married Robert Hamilton Stubber (1877-1963) 29 September 1920 .
|Offspring of Hugh William Grosvenor and Mabel Florence Mary Crichton (1882-1944)|
|Gerald Hugh Grosvenor, 4th Duke of Westminster (1907-1967)||13 February 1907 London, Greater London, England, United Kingdom||25 February 1967 Cheshire, England, United Kingdom||Sally Perry (1909-1990)|
|Robert George Grosvenor, 5th Duke of Westminster (1910-1979)||24 April 1910 London, Greater London, England, United Kingdom||19 February 1979 Ely Lodge, Enniskillen, County Fermanagh, Ireland||Viola Maud Lyttelton (1912-1987)|