The temperature on May 18, 1932 was between 6.9 °C and 21.1 °C and averaged 15.4 °C. There was 12.5 hours of sunshine (79%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
May 4 » In Atlanta, mobster Al Capone begins serving an eleven-year prison sentence for tax evasion.
September 29 » Chaco War: Last day of the Battle of Boquerón between Paraguay and Bolivia.
October 3 » Iraq gains independence from the United Kingdom.
December 25 » A magnitude 7.6 earthquake in Gansu, China kills 275 people.
Day of death June 30, 1968
The temperature on June 30, 1968 was between 10.0 °C and 25.3 °C and averaged 19.0 °C. There was 0.1 mm of rain. There was 13.6 hours of sunshine (81%). The almost cloudless was. The average windspeed was 1 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
April 4 » Martin Luther King Jr. is assassinated by James Earl Ray at a motel in Memphis, Tennessee.
April 20 » English politician Enoch Powell makes his controversial "Rivers of Blood" speech.
August 21 » Cold War: Nicolae Ceaușescu, leader of Communist Romania, publicly condemns the Soviet-led Warsaw Pact invasion of Czechoslovakia, encouraging the Romanian population to arm itself against possible Soviet reprisals.
October 22 » Apollo program: Apollo 7 safely splashes down in the Atlantic Ocean after orbiting the Earth 163 times.
November 15 » The Cleveland Transit System becomes the first transit system in the western hemisphere to provide direct rapid transit service from a city's downtown to its major airport.
December 31 » The first flight of the Tupolev Tu-144, the first civilian supersonic transport in the world.
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/I219002.php : accessed October 21, 2026), "Roelof Postma (1932-1968)".
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