See also

• Mary Walter's parents: John Russell Walter (1863-1944) and Emily Louisa Thomson (1870-1955)
• Mary Walter's siblings: Matilda Mary Prudence Walter (1892-1971), Emma Lucille Walter (1894-1980), William Keith Walter (1896-1978), John Donald Walter (1899-1981), Elizabeth Gardner Walter (1905-1905), Eunice Janet Walter (1907-1948) and Octavia Winifred Walter (1915-2012)