About the day » Sunday April 21, 1793Calender converter

• Adrianus Couwenberg, Herpt († 1870)
• Aaltje Wouters († 1872)
• Adrianus Olirook, Loosduinen († 1878)
• Abram Arie van NEERUM, Dordrecht
• Adrianus Olirook, Loosduinen, Zuid-Holland, Nederland († 1878)
• Alida Cornelia Koot, Alkmaar
• Adriana Hogendoorn, Woerden, Zuid-Holland, Nederland († 1870)
• Aalbert Engels Stoker, Egmond aan Zee († 1794)
• Jan Speek, Zwolle († 1848)
• Adrianus Jacobse Olieroek, Loosduinen

• Eugenie Vanrapenbusch, Ruddervoorde
• Anne CLAVIR, Liège, 62063, Liege, Belgique
• Charlotte VIGEANT (74), St-Antoine-sur-Richelieu, Qc
• Anna Catharina Roth (83), Isenstedt (Espelkamp)
• Catherina Lemmens, Scherpenheuvel
• Cornelis Maas (van der Maas) (83), Rotterdam
• Francijna Fransen Colijn (2), Drongelen, Noord-Brabant, Nederland
• Agneta Scholastica Wedding
• Hendrik Handgraaf
• Abraham Knerr (76), Lowhill, Lehigh, Pennsylvania, United States

• 1752 » Humphry Repton, English gardener and author († 1818)
• 1752 » Pierre-Alexandre-Laurent Forfait, French engineer, hydrographer, and politician, French Minister of Marine and the Colonies († 1807)
• 1774 » Jean-Baptiste Biot, French physicist, astronomer, and mathematician († 1862)
• 1775 » Alexander Anderson, Scottish-American illustrator and engraver († 1870)
• 1790 » Manuel Blanco Encalada, Spanish-Chilean admiral and politician, 1st President of Chile († 1876)
• 1810 » John Putnam Chapin, American politician, 10th Mayor of Chicago († 1864)
• 1811 » Alson Sherman, American merchant and politician, 8th Mayor of Chicago († 1903)
• 1814 » Angela Burdett-Coutts, 1st Baroness Burdett-Coutts, English art collector and philanthropist († 1906)
• 1816 » Charlotte Brontë, Cornish-English novelist and poet († 1855)
• 1837 » Fredrik Bajer, Danish lieutenant and politician, Nobel Prize laureate († 1922)

• 1719 » Philippe de La Hire, French mathematician and astronomer (b. 1640)
• 1720 » Antoine Hamilton, Irish-French soldier and author (b. 1646)
• 1722 » Robert Beverley, Jr., English historian and author (b. 1673)
• 1736 » Prince Eugene of Savoy (b. 1663)
• 1740 » Thomas Tickell, English poet and author (b. 1685)
• 1758 » Francesco Zerafa, Maltese architect (b. 1679)
• 1815 » Joseph Winston, American soldier and politician (b. 1746)
• 1825 » Johann Friedrich Pfaff, German mathematician and academic (b. 1765)
• 1852 » Ivan Nabokov, Russian general (b. 1787)
• 1863 » Sir Robert Bateson, 1st Baronet, Irish politician (b. 1782)

1. Jan
2. Johannes
3. Cornelis
4. Hendrik
5. Pieter
6. Willem
7. Joannes
8. Gerrit
9. Jacob
10. Petrus
11. Jacobus
12. Dirk
13. Klaas
14. John
15. Leendert
16. Adrianus

1. Maria
2. Anna
3. Johanna
4. Cornelia
5. Elisabeth
6. Trijntje
7. Catharina
8. Grietje
9. Neeltje
10. Aaltje
11. Joanna
12. Adriana
13. Marie
14. Antje
15. Jannetje
16. Elizabeth

• Erfstadhouder Prins Willem V (Willem Batavus) (Huis van Oranje-Nassau) was from 1751 till 1795 sovereign of the Netherlands (also known as Republiek der Zeven Verenigde Nederlanden)
• January 23 » Second Partition of Poland.
• March 18 » Flanders Campaign of the French Revolution, Battle of Neerwinden.
• May 15 » Diego Marín Aguilera flies a glider for "about 360 meters", at a height of 5–6 meters, during one of the first attempted manned flights.
• August 8 » The insurrection of Lyon occurs during the French Revolution.
• August 10 » The Musée du Louvre is officially opened in Paris, France.
• December 23 » The Battle of Savenay: A decisive defeat of the royalist counter-revolutionaries in War in the Vendée during the French Revolution.

The temperature on April 21, 1793 was about 4.0 °C. Wind direction mainly east-southeast. Weather type: omtrent helder.