Family tree Weening » Gerben Tjepkema (1903-1973)

Day of marriage May 12, 1927

• The temperature on May 12, 1927 was between 1.8 °C and 11.9 °C and averaged 6.7 °C. There was 2.2 mm of rain. There was 0.8 hours of sunshine (5%). 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 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 1927: Source: Wikipedia
  • The Netherlands had about 7.5 million citizens.
  • February 23 » German theoretical physicist Werner Heisenberg writes a letter to fellow physicist Wolfgang Pauli, in which he describes his uncertainty principle for the first time.
  • February 23 » U.S. President Calvin Coolidge signs a bill by Congress establishing the Federal Radio Commission (later replaced by the Federal Communications Commission) which was to regulate the use of radio frequencies in the United States.
  • August 16 » The Dole Air Race begins from Oakland, California, to Honolulu, Hawaii, during which six out of the eight participating planes crash or disappear.
  • November 13 » The Holland Tunnel opens to traffic as the first Hudson River vehicle tunnel linking New Jersey to New York City.
  • December 19 » Three Indian revolutionaries, Ram Prasad Bismil, Roshan Singh and Ashfaqulla Khan, are executed by the British Raj for participation in the Kakori conspiracy.
  • December 27 » Kern and Hammerstein's musical play Show Boat, considered to be the first true American musical play, opens at the Ziegfeld Theatre on Broadway.

Day of death April 7, 1973

• The temperature on April 7, 1973 was between 0.6 °C and 9.9 °C and averaged 5.0 °C. There was 2.1 mm of rain during 1.0 hours. There was 5.7 hours of sunshine (43%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. 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 Thursday, July 20, 1972 to Friday, May 11, 1973 the cabinet Biesheuvel II, with Mr. B.W. Biesheuvel (ARP) as prime minister.
• 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 1973: Source: Wikipedia
  • The Netherlands had about 13.4 million citizens.
  • January 22 » The crew of Apollo 17 addresses a joint session of Congress after the completion of the final Apollo moon landing mission.
  • July 21 » In Lillehammer, Norway, Mossad agents kill a waiter whom they mistakenly thought was involved in the 1972 Munich Olympics Massacre.
  • August 2 » A flash fire kills 51 people at the Summerland amusement centre at Douglas, Isle of Man.
  • September 23 » Argentine general election: Juan Perón returns to power in Argentina.
  • October 17 » OPEC imposes an oil embargo against countries they deem to have helped Israel in the Yom Kippur War.
  • October 20 » The Sydney Opera House is opened by Elizabeth II after 14 years of construction.

Source: Wikipedia

• 1965 » Roger Leger, Canadian ice hockey player (b. 1919)
• 1966 » Walt Hansgen, American race car driver (b. 1919)
• 1968 » Edwin Baker, Canadian co-founder of the Canadian National Institute for the Blind (CNIB) (b. 1893)
• 1968 » Jim Clark, Scottish race car driver (b. 1936)
• 1972 » Abeid Karume, Tanzanian politician, 1st President of Zanzibar (b. 1905)
• 1972 » Joe Gallo, American gangster (b. 1929)