See also

• William MCDONELL's parents: Archibald MCDONELL (1843-1929) and Elizabeth Anne BELL (1851-1910)
• William MCDONELL's siblings: Archibald Augustus MCDONELL (1872-1876), Mary MCDONELL (1873- ), Jane MCDONELL (1877- ), Donald MCDONELL (1879- ), Archibald Stanislaus MCDONELL (1880-1969), Alexander John MCDONELL (1882-1955), Charles MCDONELL (1884-1917), John J MCDONELL (1886- ), Katherine Elizabeth MCDONELL (1888- ), Douglas Leonard MCDONELL (1892-1963) and Flora Augusta MCDONELL (1894- )