Parents
- George Elphinstone (1746 - 1823), Viscount Keith, admiral, member of parliament
- Jane Mercer
Family
- Married on June 19, 1817, with Charles de Flahault (1785 - 1870), comte de Flahaut, général de division, pair de France, issuing
Emily (1819 - 1895)- Georgina Gabrielle (c. 1822 - 1907)