About the day » Thursday April 30, 1863Calender converter

• Ailko BRANDS, Winsum Groningen Netherlands († 1950)
• Geldmeier
• Albert Munneke, Tripscompagnie (gem. Midden-Groningen) († 1898)
• Adriaan Olree, Zierikzee
• Adriana Elisabeth Vuijk, Ter Aar († 1936)
• Amado Aguilar, Churincillo, Pénjamo, Guanajuato, México
• Albert Cornelis Munneke, Tripscompagnie († 1898)
• Albert Munneke, Tripscompagnie (NL) († 1898)
• Ailko (kornelis) Brands, Winsum († 1950)
• Ailko Brands, Winsum († 1950)

• Apolonia Johanna Waterreus (17)
• Anna Elisabeth MOELANTS (69), Dessel, Province of Antwerp (Middle Brabant), Belgium
• Adriana van der Schoot (0), Boxtel, Noord-Brabant, Nederland
• Aarjen Balder (64), Broek op Langedijk,, Noord-Holland, Nederland
• Arend Jan Meijer (72), Hengelo, Overijssel, Nederland
• Arie van Dijk (0), Numansdorp
• Albertus Six (50), Amsterdam
• Anna Maria van Romondt (25), St. Maarten
• Engbersen (0), Almelo
• Aarjen Cornelisz BALDER (65), Broek Op Langedijk

• 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)
• 1869 » Hans Poelzig, German architect, designed the IG Farben Building and Großes Schauspielhaus († 1936)
• 1870 » Dadasaheb Phalke, Indian director, producer, and screenwriter († 1944)
• 1870 » Franz Lehár, Hungarian composer († 1948)
• 1874 » Cyriel Verschaeve, Flemish priest and author († 1949)
• 1876 » Orso Mario Corbino, Italian physicist and politician († 1937)
• 1877 » Léon Flameng, French cyclist († 1917)

• 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)
• 1870 » Thomas Cooke, Canadian bishop and missionary (b. 1792)
• 1875 » Jean-Frédéric Waldeck, French explorer, lithographer, and cartographer (b. 1766)
• 1879 » Emma Smith, American religious leader (b. 1804)
• 1883 » Édouard Manet, French painter (b. 1832)
• 1891 » Joseph Leidy, American paleontologist and author (b. 1823)
• 1900 » Casey Jones, American railroad engineer (b. 1863)

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

1. Maria
2. Johanna
3. Anna
4. Cornelia
5. Elisabeth
6. Adriana
7. Catharina
8. Hendrika
9. Grietje
10. Wilhelmina
11. Aaltje
12. Trijntje
13. Neeltje
14. Antje
15. Jacoba
16. Petronella

• Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from February 1, 1862 to February 10, 1866 the cabinet Thorbecke II, with Mr. J.R. Thorbecke (liberaal) as prime minister.
• The Netherlands had about 3.6 million citizens.
• May 17 » Rosalía de Castro publishes Cantares Gallegos, the first book in the Galician language.
• May 27 » American Civil War: First Assault on the Confederate works at the Siege of Port Hudson.
• July 9 » American Civil War: The Siege of Port Hudson ends, giving the Union complete control of the Mississippi River.
• July 30 » American Indian Wars: Representatives of the United States and tribal leaders including Chief Pocatello (of the Shoshone) sign the Treaty of Box Elder.
• November 18 » King Christian IX of Denmark signs the November constitution that declares Schleswig to be part of Denmark. This is seen by the German Confederation as a violation of the London Protocol and leads to the German–Danish war of 1864.
• November 26 » United States President Abraham Lincoln proclaims November 26 as a national Thanksgiving Day, to be celebrated annually on the final Thursday of November. Following the Franksgiving controversy from 1939 to 1941, it has been observed on the fourth Thursday in 1942 and subsequent years.

The temperature on April 30, 1863 was about 9.6 °C. There was 0.1 mm of rain. The air pressure was 2 kgf/m² and came mainly from the north-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 66%.