Margaret Graham [née Compton] (1847-1931), daughter of William, 4th marquess of Northampton; m. (1884) Sir Henry Graham.

Journal references: 6

• 22 Feb 1909
• 14 Mar 1909
• 15 Dec 1912
• 3 Jun 1913
• 15 Oct 1915
• 26 Jun 1919

See also Graham, Henry John Lowndes