Death - 30 April 1980 (48 year anniversary) - Blenheim, New Zealand

Death - 30 April 1962 (66 year anniversary)

Death - 30 April 1946 (82 year anniversary) - Auckland, New Zealand

Death - 30 April 1915 (113 year anniversary) - Nelson, New Zealand

Birth - 30 April 1900 (128 year anniversary) - New Zealand

Birth - 30 April 1898 (130 year anniversary)

Birth - 30 April 1886 (142 year anniversary) - Auckland, New Zealand

Death - 30 April 1884 (144 year anniversary)

Birth - 30 April 1882 (146 year anniversary)

Marriage - 30 April 1892 (136 year anniversary) - Lithgow, New South Wales, Australia

Marriage - 30 April 1835 (193 year anniversary) - Guntersblum, Rhineland-Palatinate, Germany