- Wilhelm Paul Knauerhase
Death - 29 April 1951 (40 year anniversary) - Riverton, S.A., Australia - Heinrich Schönberg
- Johannes Hinrich Bakker
Birth - 29 April 1872 (119 year anniversary) - Ochtelburs, Ostfriesland - Niels Jorgensen
Birth - 29 April 1849 (142 year anniversary) - Blistrup, Fred, Den - William Patterson
Birth - 29 April 1827 (164 year anniversary) - Coldingham, Berwick, Scotland - Ernst Heinrich Lindemann
- William Bullock
- Albert Lüttmann
- Jitzchok Meir Teomim Fränkel
- Robert Crossman
Birth - 29 April 1699 (292 year anniversary) - Taunton, Plymouth Plantation, New Eng. - Benjamin Estey
- Henning Christopher Eckermann
Birth - 29 April 1658 (333 year anniversary) - Tarnewitz, Mecklenburg, Germany - Richard Marche
Death - 29 April 1612 (379 year anniversary) - Stockenham, Sherford, Devon, England - Thomas Fitton
- Herzog Burchard II. von Schwaben
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