Birth - 21 April 1832 (21 year anniversary) - Groesbeek, Gelderland, Nederland

Birth - 21 April 1824 (29 year anniversary) - Antwerpen, Antwerpen, Belgique

Death - 21 April 1823 (30 year anniversary)

Death - 21 April 1819 (34 year anniversary) - Wegberg-Rickelrath, Nordrhein-Westfalen, Deutschland

Birth - 21 April 1809 (44 year anniversary)

Death - 21 April 1807 (46 year anniversary) - Düsseldorf-Kalkum, Nordrhein-Westfalen, Deutschland

Death - 21 April 1737 (116 year anniversary)

Marriage - 21 April 1849 (4 year anniversary) - Wegberg, Nordrhein-Westfalen, Deutschland

Marriage - 21 April 1848 (5 year anniversary) - Den Helder, Noord-Holland, Nederland

Marriage - 21 April 1817 (36 year anniversary) - Niederkrüchten, Nordrhein-Westfalen, Deutschland

Marriage - 21 April 1810 (43 year anniversary) - Andernach, Rheinland-Pfalz, Deutschland

Marriage - 21 April 1769 (84 year anniversary) - Kevelaer-Wetten, Nordrhein-Westfalen, Deutschland