Algernon Francis Holford Ferguson was born 27 September 1867 in 9 Eaton Square, Belgravia, Greater London, England, United Kingdom to John Stephenson Ferguson (1834-1885) and Sophia Jane Holford (c1842-1928) and died 5 November 1943 Polebrooke Hall, Oundle, Northamptonshire, England, United Kingdom of unspecified causes. He married Margaret Brand (1873-1948) 21 April 1897 .
|Offspring of Algernon Francis Holford Ferguson and Margaret Brand (1873-1948)|
|Victor John Ferguson (1898-1918)||3 February 1898 London, Greater London, England, United Kingdom||21 August 1918 Amiens, Somme, Hauts-de-France, France|
|Andrew Henry Ferguson (1899-1966)||10 October 1899||4 August 1966||Marian Louisa Montagu-Douglas-Scott (1908-1996)|
|George Algernon Holford Ferguson (1905-1911)|
|Margaret Susan Ferguson (1906-1939)|
|Jane Charlotte Ferguson (1912-1986)|