The temperature on March 21, 1907 was between 2.7 °C and 9.9 °C and averaged 5.4 °C. There was 8.4 hours of sunshine (69%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
January 14 » An earthquake in Kingston, Jamaica kills more than 1,000 people.
April 17 » The Ellis Island immigration center processes 11,747 people, more than on any other day.
July 29 » Sir Robert Baden-Powell sets up the Brownsea Island Scout camp in Poole Harbour on the south coast of England. The camp runs from August 1 to August 9 and is regarded as the foundation of the Scouting movement.
August 3 » Judge Kenesaw Mountain Landis fines Standard Oil of Indiana a record $29.4million for illegal rebating to freight carriers; the conviction and fine are later reversed on appeal.
August 9 » The first Boy Scout encampment concludes at Brownsea Island in southern England.
September 29 » The cornerstone is laid at the Cathedral Church of Saint Peter and Saint Paul (better known as Washington National Cathedral) in Washington, D.C.
Day of marriage September 7, 1928
The temperature on September 7, 1928 was between 6.8 °C and 21.4 °C and averaged 14.4 °C. There was 0.1 mm of rain. There was 8.4 hours of sunshine (63%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
March 12 » In California, the St. Francis Dam fails; the resulting floods kill 431 people.
April 12 » The Bremen, a German Junkers W 33 type aircraft, takes off for the first successful transatlantic aeroplane flight from east to west.
June 4 » The President of the Republic of China, Zhang Zuolin, is assassinated by Japanese agents.
September 27 » The Republic of China is recognized by the United States.
December 6 » The government of Colombia sends military forces to suppress a month-long strike by United Fruit Company workers, resulting in an unknown number of deaths.
Day of death February 22, 1972
The temperature on February 22, 1972 was between 2.6 °C and 9.3 °C and averaged 5.4 °C. There was 2.0 mm of rain during 3.6 hours. There was 2.8 hours of sunshine (27%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the northeast. Source: KNMI
In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet Biesheuvel I, with Mr. B.W. Biesheuvel (ARP) as prime minister.
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.
January 30 » Pakistan leaves the Commonwealth of Nations in protest of its recognition of breakaway Bangladesh.
June 8 » Vietnam War: Nine-year-old Phan Thị Kim Phúc is burned by napalm, an event captured by Associated Press photographer Nick Ut moments later while the young girl is seen running down a road, in what would become an iconic, Pulitzer Prize-winning photo.
June 18 » Staines air disaster: One hundred eighteen people are killed when a BEA H.S. Trident crashes two minutes after take off from London's Heathrow Airport.
July 23 » The United States launches Landsat 1, the first Earth-resources satellite.
August 16 » In an unsuccessful coup d'état attempt, the Royal Moroccan Air Force fires upon Hassan II of Morocco's plane while he is traveling back to Rabat.
September 4 » Mark Spitz becomes the first competitor to win seven medals at a single Olympic Games.
When copying data from this family tree, please include a reference to the origin: Rolf Pothof, "Family tree Pothof", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-pothof/I4.php : accessed January 2, 2026), "Roelof Pothof (1907-1972)".
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