About the day » Tuesday April 12, 1904Calender converter

• Adrianus Gerardus Lagendijk, Oegstgeest
• Alfredo Correa Ramos, Sonsón, Colombia
• Aleida Klijn († 1994)
• Alida Johanna van Bokhoven, Rotterdam
• Andreas Antonius Akkermans, Dongen
• Andreas van Geenen, Zaltbommel, Gelderland, Nederland († 1913)
• Adriana Everaars († 1996)
• Albert Hobers, Nieuw-Amsterdam gem. Emmen († 1977)
• Alford Thomas Brown, Missouri, United States († 1928)
• Albert HOBERS, Nieuw-Amsterdam (Emmen) Drenthe Netherlands († 1977)

• Alphonsus BOIY (0), Berendrecht, Antwerpen, Belgie
• Arie Lans (0), Gemeente Rotterdam, Zuid-Holland, Nederland
• Adriaan Leendert Schagen (0), Dubbeldam
• Anna Catharina Quabach (78), Kings, New York, Verenigde Staten
• van den Ham (0), Rotterdam
• Antje (Anna) Jongsma (0), Bovenknijpe, Schoterland, Friesland, Nederland
• Andries Heimans (6), 's-Gravenhage
• Antoinette Jeanne Mensing (86), rotterdam (zuid holland)
• Aalbertus Jansz. Groenewegen (48), Rotterdam
• Abraham De Jong (23), Leerdam, Leerdam, Zuid-Holland, Nederland

• 1898 » Lily Pons, French-American soprano and actress († 1976)
• 1901 » Lowell Stockman, American farmer and politician († 1962)
• 1902 » Louis Beel, Dutch academic and politician, 36th Prime Minister of the Netherlands († 1977)
• 1903 » Jan Tinbergen, Dutch economist and academic, Nobel Prize laureate († 1994)
• 1907 » Felix de Weldon, Austrian-American sculptor, designed the Marine Corps War Memorial († 2003)
• 1907 » Zawgyi, Burmese poet, author, literary historian, critic, scholar and academic († 1990)
• 1908 » Ida Pollock, English author and painter († 2013)
• 1908 » Robert Lee Scott, Jr., American pilot and general († 2006)
• 1910 » Gillo Dorfles, Italian art critic, painter and philosopher († 2018)
• 1910 » Irma Rapuzzi, French politician († 2018)

• 1872 » Nikolaos Mantzaros, Greek composer and theorist (b. 1795)
• 1878 » William M. Tweed, American lawyer and politician (b. 1823)
• 1879 » Richard Taylor, American general (b. 1826)
• 1885 » William Crowther, Dutch-Australian politician, 14th Premier of Tasmania (b. 1817)
• 1898 » Elzéar-Alexandre Taschereau, Canadian cardinal (b. 1820)
• 1902 » Marie Alfred Cornu, French physicist and academic (b. 1842)
• 1906 » Mahesh Chandra Nyayratna Bhattacharyya, Indian scholar, academic, and philanthropist (b. 1836)
• 1912 » Clara Barton, American nurse and humanitarian, founded the American Red Cross (b. 1821)
• 1933 » Adelbert Ames, American general and politician, 30th Governor of Mississippi (b. 1835)
• 1937 » Abdülhak Hâmid Tarhan, Turkish playwright and poet (b. 1852)

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

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

• Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
• The Netherlands had about 5.4 million citizens.
• February 7 » A fire begins in Baltimore, Maryland; it destroys over 1,500 buildings in 30 hours.
• May 4 » The United States begins construction of the Panama Canal.
• May 15 » Russo-Japanese War: The Russian minelayer Amur lays a minefield about 15 miles off Port Arthur and sinks Japan's battleships Hatsuse, 15,000 tons, with 496 crew and Yashima.
• June 16 » Irish author James Joyce begins a relationship with Nora Barnacle and subsequently uses the date to set the actions for his novel Ulysses; this date is now traditionally called "Bloomsday".
• June 28 » The SSNorge runs aground on Hasselwood Rock in the North Atlantic 430 kilometres (270mi) northwest of Ireland. More than 635 people die during the sinking.
• November 16 » English engineer John Ambrose Fleming receives a patent for the thermionic valve (vacuum tube).

The temperature on April 12, 1904 was between -1.5 °C and 13.0 °C and averaged 7.7 °C. There was 4.9 hours of sunshine (36%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south east.