Family tree Weening » Luitzen Ongersma (1894-1966)

Day of marriage May 18, 1917

• The temperature on May 18, 1917 was between 11.0 °C and 24.4 °C and averaged 16.6 °C. There was 6.9 mm of rain. There was 4.7 hours of sunshine (30%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. 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 1917: Source: Wikipedia
  • The Netherlands had about 6.5 million citizens.
  • March 2 » The enactment of the Jones–Shafroth Act grants Puerto Ricans United States citizenship.
  • June 26 » World War I: The American Expeditionary Forces begin to arrive in France. They will first enter combat four months later.
  • July 20 » World War I: The Corfu Declaration, which leads to the creation of the post-war Kingdom of Yugoslavia, is signed by the Yugoslav Committee and Kingdom of Serbia.
  • November 5 » October Revolution: Lenin calls for the October Revolution.
  • November 26 » The National Hockey League is formed, with the Montreal Canadiens, Montreal Wanderers, Ottawa Senators, Quebec Bulldogs, and Toronto Arenas as its first teams.
  • December 2 » World War I: Russia and the Central Powers sign an armistice at Brest-Litovsk, and peace talks leading to the Treaty of Brest-Litovsk begin.

Day of death January 16, 1966

• The temperature on January 16, 1966 was between -8.3 °C and -4.3 °C and averaged -6.4 °C. There was 0.9 mm of rain during 0.6 hours. There was 4.2 hours of sunshine (51%). The partly or heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
• Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from April 14, 1965 to November 22, 1966 the cabinet Cals, with Mr. J.M.L.Th. Cals (KVP) as prime minister.
• In The Netherlands , there was from November 22, 1966 to April 5, 1967 the cabinet Zijlstra, with Prof. dr. J. Zijlstra (ARP) as prime minister.
• In the year 1966: Source: Wikipedia
  • The Netherlands had about 12.4 million citizens.
  • February 4 » All Nippon Airways Flight 60 plunges into Tokyo Bay, killing 133.
  • March 1 » The Ba'ath Party takes power in Syria.
  • June 8 » An F-104 Starfighter collides with XB-70 Valkyrie prototype no. 2, destroying both aircraft during a photo shoot near Edwards Air Force Base. Joseph A. Walker, a NASA test pilot, and Carl Cross, a United States Air Force test pilot, are both killed.
  • September 12 » Gemini 11, the penultimate mission of NASA's Gemini program, and the current human altitude record holder (except for the Apollo lunar missions).
  • September 30 » Bechuanaland declares its independence, and becomes the Republic of Botswana.
  • October 15 » The Black Panther Party is created by Huey P. Newton and Bobby Seale.

Source: Wikipedia

• 1962 » Frank Hurley, Australian photographer, director, producer, and cinematographer (b. 1885)
• 1962 » Ivan Meštrović, Croatian sculptor and architect, designed the Monument to the Unknown Hero (b. 1883)
• 1967 » Robert J. Van de Graaff, American physicist and academic (b. 1901)
• 1968 » Bob Jones Sr., American evangelist, founded Bob Jones University (b. 1883)
• 1968 » Panagiotis Poulitsas, Greek archaeologist and judge (b. 1881)
• 1969 » Vernon Duke, Russian-American composer and songwriter (b. 1903)