Family tree Weening » Harm Zijlstra (1892-1944)

Day of marriage November 18, 1915

• The temperature on November 18, 1915 was between -2.4 °C and 5.0 °C and averaged 0.9 °C. There was 4.4 mm of rain. There was 3.1 hours of sunshine (36%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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 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 year 1915: Source: Wikipedia
  • The Netherlands had about 6.3 million citizens.
  • March 20 » Albert Einstein publishes his general theory of relativity.
  • April 18 » French pilot Roland Garros is shot down and glides to a landing on the German side of the lines during World War I.
  • May 1 » The RMSLusitania departs from New York City on her 202nd, and final, crossing of the North Atlantic. Six days later, the ship is torpedoed off the coast of Ireland with the loss of 1,198 lives.
  • May 22 » Lassen Peak erupts with a powerful force, the only volcano besides Mount St. Helens to erupt in the contiguous U.S. during the 20th century.
  • July 16 » At Treasure Island on the Delaware River in the United States, the First Order of the Arrow ceremony takes place and the Order of the Arrow is founded to honor American Boy Scouts who best exemplify the Scout Oath and Law.
  • July 25 » RFC Captain Lanoe Hawker becomes the first British pursuit aviator to earn the Victoria Cross.

Day of death March 15, 1944

• The temperature on March 15, 1944 was between -0.3 °C and 8.1 °C and averaged 3.4 °C. There was 0.4 mm of rain during 0.3 hours. There was 3.3 hours of sunshine (28%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-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 July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
• In the year 1944: Source: Wikipedia
  • The Netherlands had about 9.1 million citizens.
  • June 7 » World War II: Battle of Normandy: At Ardenne Abbey, members of the SS Division Hitlerjugend massacre 23 Canadian prisoners of war.
  • June 25 » The final page of the comic Krazy Kat is published, exactly two months after its author George Herriman died.
  • July 25 » World War II: Operation Spring is one of the bloodiest days for the First Canadian Army during the war.
  • August 2 » ASNOM: Birth of the Socialist Republic of Macedonia, celebrated as Day of the Republic in North Macedonia.
  • August 12 » Alençon is liberated by General Philippe Leclerc de Hauteclocque, the first city in France to be liberated from the Nazis by French forces.
  • September 6 » World War II: Soviet forces capture the city of Tartu, Estonia.

Source: Wikipedia

• 1937 » H. P. Lovecraft, American short story writer, editor, and novelist (b. 1890)
• 1938 » Nikolai Bukharin, Russian journalist and politician (b. 1888)
• 1939 » Luis Barceló, Spanish colonel (b. 1896)
• 1941 » Alexej von Jawlensky, Russian-German painter (b. 1864)
• 1944 » Otto von Below, Prussian general (b. 1857)
• 1951 » John S. Paraskevopoulos, Greek-South African astronomer and academic (b. 1889)