See also

• Mary HAYDON's parents: Thomas William HAYDON (1844-1927) and Sarah Jane HICKMAN (1848-1929)
• Mary HAYDON's siblings: John Edward HAYDON (1868-1886), Thomas William HAYDON (1869-1949), Richard Henry HAYDON (1872-1957), Andrew HAYDON (1874- ), Elizabeth Ann HAYDON (1875- ), Ann Maria HAYDON (1877- ), Sarah Jane HAYDON (1878-1975), Emma HAYDON (1881- ), James HAYDON (1882- ), Joseph Wood HAYDON (1884-1886), Charles E HAYDON (1885- ), John Edward HAYDON (1887- ), Samuel HAYDON (1889- ), Ernest HAYDON (1891-1891), George HAYDON (1891- ) and Myna HAYDON (1892- )