- Aage Christian Dieckmann Nielsen
 Death - 5 May 2004 (22 year anniversary) - Centralsygehuset i Holbæk, Holbæk Sankt Nikolai Sogn, Holbæk Amt, Danmark - Jørgen Dieckmann Christoffersen
 - Inga Petra Dieckmann
 Death - 5 May 1980 (46 year anniversary) - Glendale, Los Angeles County, California, USA - Karen Maria Olsen
 Death - 5 May 1912 (114 year anniversary) - Sørninge, Skamstrup Sogn, Holbæk Amt, Danmark - Juliane Augusta Pejtersen
 Birth - 5 May 1862 (164 year anniversary) - Hyldtofte, Tågerup Sogn, Maribo Amt, Danmark - Johanne Pedersdatter
 Death - 5 May 1852 (174 year anniversary) - Ydby Sogn, Thisted Amt, Danmark - Christen Madsen
 Death - 5 May 1843 (183 year anniversary) - "Sig", Staby Sogn, Ringkøbing Amt, Danmark - Søren Gundersen
 Death - 5 May 1835 (191 year anniversary) - Haslund Sogn, Randers Amt, Danmark - Peder Jensen
 Birth - 5 May 1826 (200 year anniversary) - Stangerup, Maglebrænde Sogn, Maribo Amt, Danmark - Maren Katrine Hansdatter
 Birth - 5 May 1824 (202 year anniversary) - Veflinge Sogn, Odense Amt, Danmark - Hans Christensen
 Birth - 5 May 1807 (219 year anniversary) - Engestofte Sogn, Maribo amt, Danmark - Jens Iversen
 Birth - 5 May 1782 (244 year anniversary) - "Vognstrup", Vinding Sogn, Ringkøbing Amt, Danmark - Jens von Lasson

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