Douglas Beresford Malise Ronald Graham, 5th Duke of Montrose, was born 7 November 1852 to James Graham, 4th Duke of Montrose (1799-1874) and Caroline Agnes Horsley-Beresford (1818-1894) and died 10 December 1925 Glasgow, Lanarkshire, Ireland of unspecified causes. He married Violet Hermione Graham (1854-1940) 24 July 1876 in London, England, United Kingdom.
|Offspring of Douglas Beresford Malise Ronald Graham, 5th Duke of Montrose and Violet Hermione Graham (1854-1940)|
|James Graham, 6th Duke of Montrose (1878-1954)||1 May 1878 35 Chester Square, Pimlico, London, England, United Kingdom||20 January 1954 Glasgow, Lanarkshire, Scotland, United Kingdom||Mary Louise Douglas-Hamilton (1884-1957)|
|Helen Violet Graham (1879-1945)|
|Hermione Emily Graham (1882-1978)|
|Douglas Malise Graham (1883-1974)|
|Alastair Mungo Graham (1886-1976)|