See also

• John HUMPHREY's parents: George William HUMPHREY ( - ) and Sarah Jane HOBBS (1868?- )
• John HUMPHREY's siblings: George William HUMPHREY (1890- ), Frances Sarah HUMPHREY (1892- ), Mary Elizabeth HUMPHREY (1894- ), Alice Winifred HUMPHREY (1895- ), Ellen Kate HUMPHREY (1899- ), Thomas James HUMPHREY (1902- ) and Arthur Frederick HUMPHREY (1903- )