Family tree Weening » Drewes van Kampen (1875-1943)

Day of marriage May 29, 1897

• The temperature on May 29, 1897 was about 14.7 °C. The airpressure was 75 cm mercury. The atmospheric humidity was 66%. Source: KNMI
• Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
• In The Netherlands , there was from July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
• In the year 1897: Source: Wikipedia
  • The Netherlands had about 5.1 million citizens.
  • January 31 » Czechoslav Trade Union Association is founded in Prague.
  • April 18 » The Greco-Turkish War is declared between Greece and the Ottoman Empire.
  • April 30 » J. J. Thomson of the Cavendish Laboratory announces his discovery of the electron as a subatomic particle, over 1,800 times smaller than a proton (in the atomic nucleus), at a lecture at the Royal Institution in London.
  • June 16 » A treaty annexing the Republic of Hawaii to the United States is signed; the Republic would not be dissolved until a year later.
  • August 21 » Oldsmobile, an American automobile manufacturer and marque, is founded.
  • December 9 » Activist Marguerite Durand founds the feminist daily newspaper La Fronde in Paris.

Day of death March 20, 1943

• The temperature on March 20, 1943 was between -1.3 °C and 10.2 °C and averaged 4.8 °C. There was 3.9 mm of rain during 2.3 hours. There was 0.2 hours of sunshine (2%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. Source: KNMI
• 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 July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
• In the year 1943: Source: Wikipedia
  • The Netherlands had about 9.1 million citizens.
  • January 14 » World War II: Japan begins Operation Ke, the successful operation to evacuate its forces from Guadalcanal during the Guadalcanal Campaign.
  • January 17 » World War II: Greek submarine Papanikolis captures the 200-ton sailing vessel Agios Stefanos and mans her with part of her crew.
  • January 27 » World War II: The Eighth Air Force sorties ninety-one B-17s and B-24s to attack the U-boat construction yards at Wilhelmshaven, Germany. This was the first American bombing attack on Germany.
  • May 30 » The Holocaust: Josef Mengele becomes chief medical officer of the Zigeunerfamilienlager (Romani family camp) at Auschwitz concentration camp.
  • October 17 » Nazi Holocaust in Poland: Sobibór extermination camp is closed.
  • December 2 » World War II: A Luftwaffe bombing raid on the harbour of Bari, Italy, sinks numerous cargo and transport ships, including the American SSJohn Harvey, which is carrying a stockpile of World War I-era mustard gas.

Source: Wikipedia

• 1933 » Giuseppe Zangara, Italian-American assassin of Anton Cermak (b. 1900; executed)
• 1940 » Alfred Ploetz, German physician, biologist, and eugenicist (b. 1860)
• 1945 » Dorothy Campbell, Scottish-American golfer (b. 1883)
• 1946 » Amadeus William Grabau, American-Chinese geologist, paleontologist, and academic (b. 1870)
• 1947 » Sigurd Wallén, Swedish actor and director (b. 1884)
• 1952 » Hjalmar Väre, Finnish cyclist (b. 1892)