The temperature on February 3, 1911 was between -2.1 °C and 6.8 °C and averaged 3.2 °C. There was 0.3 mm of rain. There was 7.8 hours of sunshine (85%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
June 16 » IBM founded as the Computing-Tabulating-Recording Company in Endicott, New York.
July 4 » A massive heat wave strikes the northeastern United States, killing 380 people in eleven days and breaking temperature records in several cities.
September 20 » The White Star Line's RMSOlympic collides with the British warship HMSHawke.
October 24 » Orville Wright remains in the air nine minutes and 45 seconds in a glider at Kill Devil Hills, North Carolina.
December 14 » Roald Amundsen's team, comprising himself, Olav Bjaaland, Helmer Hanssen, Sverre Hassel, and Oscar Wisting, becomes the first to reach the South Pole.
December 29 » Mongolia gains independence from the Qing dynasty, enthroning 8th Jebtsundamba Khutughtu as Khagan of Mongolia.
Day of marriage January 13, 1949
The temperature on January 13, 1949 was between -0.5 °C and 5.3 °C and averaged 2.6 °C. There was 0.2 mm of rain during 0.1 hours. There was 0.3 hours of sunshine (4%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
January 11 » The first "networked" television broadcasts took place as KDKA-TV in Pittsburgh, Pennsylvania goes on the air connecting the east coast and mid-west programming.
January 15 » Chinese Civil War: The Communist forces take over Tianjin from the Nationalist Government.
January 31 » These Are My Children, the first television daytime soap opera, is broadcast by the NBC station in Chicago.
August 5 » In Ecuador, an earthquake destroys 50 towns and kills more than 6,000.
August 29 » Soviet atomic bomb project: The Soviet Union tests its first atomic bomb, known as First Lightning or Joe 1, at Semipalatinsk, Kazakhstan.
October 28 » An Air France Lockheed Constellation crashes in the Azores, killing all 48 people on board.
Day of death July 11, 1988
The temperature on July 11, 1988 was between 13.4 °C and 21.3 °C and averaged 17.0 °C. There was 1.4 mm of rain during 2.5 hours. There was 7.4 hours of sunshine (45%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from Tuesday, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I200233.php : accessed October 9, 2026), "Marten Medema (1911-1988)".
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