Death - 20 December 1930 (10 year anniversary)

Birth - 20 December 1913 (27 year anniversary) - New Zealand

Birth - 20 December 1876 (64 year anniversary) - Timaru, New Zealand

Birth - 20 December 1874 (66 year anniversary)

Death - 20 December 1864 (76 year anniversary)

Birth - 20 December 1863 (77 year anniversary) - Tromsø, Troms, Norway

Death - 20 December 1858 (82 year anniversary) - Eatington, Warwickshire, England

Birth - 20 December 1843 (97 year anniversary) - Malling, Kent, England

Birth - 20 December 1834 (106 year anniversary) - Guntersblum, Rhineland-Palatinate, Germany

Birth - 20 December 1829 (111 year anniversary) - Pollockshaws, Renfrewshire, Scotland

Birth - 20 December 1703 (237 year anniversary) - Twyford, Hampshire, England

Marriage - 20 December 1938 (2 year anniversary)

Marriage - 20 December 1893 (47 year anniversary) - New Zealand