See also

• William COOK's parents: William COOK (1836- ) and Susannah L GILLHAM (1835- )
• William COOK's siblings: William Frederick COOK (1856- ), Emily Jane COOK (1859- ), Henry George COOK (1862- ), Maud Mary COOK (1864- ), Ernest Gilham COOK (1868- ), Major Thomas COOK (1870- ), Annie COOK (1874- ) and Bertie COOK (1881- )