Family tree Unger » Christiaan Cornelis Unger (1905-1975)

Day of marriage August 13, 1928

• The temperature on August 13, 1928 was between 12.7 °C and 23.8 °C and averaged 17.6 °C. There was 2.5 mm of rain. There was 11.4 hours of sunshine (77%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. 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 March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
• In the year 1928: Source: Wikipedia
  • The Netherlands had about 7.6 million citizens.
  • March 12 » In California, the St. Francis Dam fails; the resulting floods kill 431 people.
  • October 15 » The airship, Graf Zeppelin completes its first trans-Atlantic flight, landing at Lakehurst, New Jersey, United States.
  • October 22 » Phi Sigma Alpha fraternity is founded at the University of Puerto Rico.
  • October 28 » The "Indonesia Raya", now the national anthem, is first played during the Second Indonesian Youth Congress.
  • November 18 » Release of the animated short Steamboat Willie, the first fully synchronized sound cartoon, directed by Walt Disney and Ub Iwerks, featuring the third appearances of cartoon characters Mickey Mouse and Minnie Mouse. This is considered by the Disney corporation to be Mickey's birthday.
  • December 13 » George Gershwin's An American in Paris is first performed.

Day of death September 10, 1975

• The temperature on September 10, 1975 was between 14.0 °C and 20.4 °C and averaged 16.5 °C. There was 4.0 mm of rain during 2.4 hours. There was 4.4 hours of sunshine (34%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. 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 Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
• In the year 1975: Source: Wikipedia
  • The Netherlands had about 13.6 million citizens.
  • March 22 » A fire at the Browns Ferry Nuclear Power Plant in Decatur, Alabama causes a dangerous reduction in cooling water levels.
  • March 27 » Construction of the Trans-Alaska Pipeline System begins.
  • April 21 » Vietnam War: President of South Vietnam Nguyễn Văn Thiệu flees Saigon, as Xuân Lộc, the last South Vietnamese outpost blocking a direct North Vietnamese assault on Saigon, falls.
  • April 29 » Vietnam War: Operation Frequent Wind: The U.S. begins to evacuate U.S. citizens from Saigon before an expected North Vietnamese takeover. U.S. involvement in the war comes to an end.
  • June 26 » Two FBI agents and a member of the American Indian Movement are killed in a shootout on the Pine Ridge Indian Reservation in South Dakota; Leonard Peltier is later convicted of the murders in a controversial trial.
  • December 29 » A bomb explodes at LaGuardia Airport in New York City, killing 11 people and injuring 74.

Source: Wikipedia

• 1971 » Pier Angeli, Italian-American actress and singer (b. 1932)
• 1973 » Cornelia Meigs, American author and playwright (b. 1884)
• 1975 » George Paget Thomson, English physicist and academic, Nobel Prize laureate (b. 1892)
• 1975 » Hans Swarowsky, Hungarian-Austrian conductor and educator (b. 1899)
• 1976 » Dalton Trumbo, American screenwriter and novelist (b. 1905)
• 1979 » Agostinho Neto, Angolan politician, 1st President of Angola (b. 1922)