Family tree Klavers » Berend Ketelaar (1892-1941)

Day of marriage April 27, 1918

• The temperature on April 27, 1918 was between 7.9 °C and 13.4 °C and averaged 9.9 °C. There was 5.5 mm of rain. There was 1.5 hours of sunshine (10%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northwest. 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 August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
• In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
• In the year 1918: Source: Wikipedia
  • The Netherlands had about 6.6 million citizens.
  • February 16 » The Council of Lithuania unanimously adopts the Act of Independence, declaring Lithuania an independent state.
  • May 28 » The Azerbaijan Democratic Republic and the First Republic of Armenia declare their independence.
  • November 10 » The Western Union Cable Office in North Sydney, Nova Scotia, receives a top-secret coded message from Europe (that would be sent to Ottawa and Washington, D.C.) that said on November 11, 1918, all fighting would cease on land, sea and in the air.
  • November 13 » World War I: Allied troops occupy Constantinople, the capital of the Ottoman Empire.
  • November 14 » Czechoslovakia becomes a republic.
  • November 21 » The Parliament (Qualification of Women) Act 1918 is passed, allowing women to stand for Parliament in the UK.

Day of death January 26, 1941

• The average temperature on January 26, 1941 was -1.4 °C. There was -0.1 hours of sunshine (0%). The average windspeed was 4 Bft (moderate breeze) 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 September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
• 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 1941: Source: Wikipedia
  • The Netherlands had about 8.9 million citizens.
  • January 19 » World War II: HMSGreyhound and other escorts of convoy AS-12 sink Italian submarine Neghelli with all hands 40 miles (64km) northeast of Falkonera.
  • March 25 » The Kingdom of Yugoslavia joins the Axis powers with the signing of the Tripartite Pact.
  • July 4 » World War II: The Burning of the Riga synagogues: The Great Choral Synagogue in German occupied Riga is burnt with 300 Jews locked in the basement.
  • November 1 » American photographer Ansel Adams takes a picture of a moonrise over the town of Hernandez, New Mexico that would become one of the most famous images in the history of photography.
  • December 7 » World War II: Attack on Pearl Harbor: The Imperial Japanese Navy carries out a surprise attack on the United States Pacific Fleet and its defending Army and Marine air forces at Pearl Harbor, Hawaii. (For Japan's near-simultaneous attacks on Eastern Hemisphere targets, see December 8.)
  • December 25 » Admiral Chester W. Nimitz arrives at Pearl Harbor to assume command of the U.S. Pacific Fleet.

Source: Wikipedia

• 1942 » Felix Hausdorff, German mathematician and academic (b. 1868)
• 1943 » Harry H. Laughlin, American sociologist and eugenicist (b. 1880)
• 1943 » Nikolai Vavilov, Russian botanist and geneticist (b. 1887)
• 1946 » Adriaan van Maanen, Dutch-American astronomer and academic (b. 1884)
• 1946 » Oskar Kallas, Estonian linguist and diplomat (b. 1868)
• 1947 » Grace Moore, American soprano and actress (b. 1898)