Death - 30 April 1962 (13 year anniversary)

Death - 30 April 1946 (29 year anniversary) - Auckland, New Zealand

Death - 30 April 1915 (60 year anniversary) - Nelson, New Zealand

Birth - 30 April 1900 (75 year anniversary) - New Zealand

Birth - 30 April 1898 (77 year anniversary)

Birth - 30 April 1886 (89 year anniversary) - Auckland, New Zealand

Death - 30 April 1884 (91 year anniversary)

Birth - 30 April 1882 (93 year anniversary)

Marriage - 30 April 1892 (83 year anniversary) - Lithgow, New South Wales, Australia

Marriage - 30 April 1835 (140 year anniversary) - Guntersblum, Rhineland-Palatinate, Germany