About the day » Saturday April 30, 1791Calender converter

• Aaltje Hendriks Koerts, Oostwold († 1836)
• Anna Catharina Callens, Boechout
• Antje Aukes Visser, Joure († 1867)
• Anna ter Koele, Amsterdam, Noord-Holland, Nederland († 1836)
• Adrianus van Wijk, Waverveen, Utrecht, Nederland
• Anna Cornelia van Loon, Nispen-Essen († 1871)
• Antonia BRUSSELMANS, Buggenhout,9255,Flandre Orientale,Flandre,BELGIQUE
• Anders OLSSON, Blentarp-Sövde-Malmöhus Län
• Catherina HERMKENS, Grubbenvorst,, Limburg, Nederland († 1866)
• Alexandrina Broeckhoff, Duffelt († 1848)

• Helena Baptist, Henis
• Anna Elisabeth Merklin (35), Schuylkill, Schuylkill, Pennsylvania, United States
• Hendrik Poortman (5), Maassluis, Zuid-Holland, Nederland
• Henrica Jacomina Heins (0), Oude Wetering, Leimuiden
• Daniël Johan Scheidius (82), Amsterdam
• Lambert Voorberg (55), Hoogvliet, Nederland
• Jan Albertse VanLoon (78), Greene, New York, United States
• Joannes Augustinus de Ceuninck (85), Zwevezele, 8750, België
• Jacobus Berndse, Duiven, Gelderland, Netherlands
• Doodgeboren Kind Leenderts RIETDIJK (0), Oostvoorne

• 1723 » Mathurin Jacques Brisson, French zoologist and philosopher († 1806)
• 1758 » Emmanuel Vitale, Maltese commander and politician († 1802)
• 1770 » David Thompson, English-Canadian cartographer and explorer († 1857)
• 1777 » Carl Friedrich Gauss, German mathematician and physicist († 1855)
• 1803 » Albrecht von Roon, Prussian soldier and politician, 10th Minister President of Prussia († 1879)
• 1829 » Ferdinand von Hochstetter, Austrian geologist and academic († 1884)
• 1857 » Eugen Bleuler, Swiss psychiatrist and eugenicist († 1940)
• 1857 » Walter Simon, German banker and philanthropist († 1920)
• 1865 » Max Nettlau, German historian and academic († 1944)
• 1866 » Mary Haviland Stilwell Kuesel, American pioneer dentist († 1936)

• 1712 » Philipp van Limborch, Dutch theologian and author (b. 1633)
• 1736 » Johann Albert Fabricius, German scholar and author (b. 1668)
• 1758 » François d'Agincourt, French organist and composer (b. 1684)
• 1792 » John Montagu, 4th Earl of Sandwich, English politician, Secretary of State for the Northern Department (b. 1718)
• 1795 » Jean-Jacques Barthélemy, French archaeologist and author (b. 1716)
• 1806 » Onogawa Kisaburō, Japanese sumo wrestler, the 5th Yokozuna (b. 1758)
• 1841 » Peter Andreas Heiberg, Danish philologist and author (b. 1758)
• 1847 » Charles, Austrian commander and duke of Teschen (b. 1771)
• 1863 » Jean Danjou, French captain (b. 1828)
• 1865 » Robert FitzRoy, English admiral, meteorologist, and politician, 2nd Governor of New Zealand (b. 1805)

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

1. Maria
2. Anna
3. Johanna
4. Cornelia
5. Elisabeth
6. Catharina
7. Joanna
8. Trijntje
9. Grietje
10. Neeltje
11. Marie
12. Aaltje
13. Adriana
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)
• May 3 » The Constitution of May 3 (the first modern constitution in Europe) is proclaimed by the Sejm of Polish–Lithuanian Commonwealth.
• June 21 » King Louis XVI of France and his immediate family begin the Flight to Varennes during the French Revolution.
• September 5 » Olympe de Gouges writes the Declaration of the Rights of Woman and of the Female Citizen.
• September 14 » The Papal States lose Avignon to Revolutionary France.
• September 27 » The National Assembly votes to award full citizenship to Jews in France.
• September 30 » France's National Constituent Assembly is dissolved, to be replaced the next day by the National Legislative Assembly

The temperature on April 30, 1791 was about 12.0 °C. Wind direction mainly north. Weather type: betrokken regen.