See also

• John COTTERILL's parents: Joseph HARRISON (1813, bur.1891) and Hannah COTTERILL (1835-1919)
• John COTTERILL's siblings: Kate HARRISON (1861- ), Sarah Ann COTTERILL (1862-1886), Frederick COTTERILL (1864- ), Selina COTTERILL (1866-1936), Elizabeth Agnes COTTERILL (1869- ), Joseph Harrison COTTERILL (1870, bur.1871), Joseph Harrison COTTERILL (1873, bur.1874), Hannah COTTERILL (1874-1950), Mary Jane COTTERILL (1878-1957) and Agnes Elizabeth COTTERILL (1880-1964)