The temperature on June 30, 1931 was between 6.7 °C and 19.8 °C and averaged 14.4 °C. There was 11.8 hours of sunshine (71%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. 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.
March 31 » A Transcontinental & Western Air airliner crashes near Bazaar, Kansas, killing eight, including University of Notre Dame head football coach Knute Rockne.
July 16 » Emperor Haile Selassie signs the first constitution of Ethiopia.
September 30 » Start of "Die Voortrekkers" youth movement for Afrikaners in Bloemfontein, South Africa.
October 1 » The George Washington Bridge in the United States, linking New Jersey and New York, is opened.
October 21 » A secret society in the Imperial Japanese Army launches an abortive coup d'état attempt.
Day of death March 13, 1999
The temperature on March 13, 1999 was between 6.5 °C and 16.5 °C and averaged 10.8 °C. There was 6.8 hours of sunshine (58%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southwest. Source: KNMI
February 13 » The last hockey game is played in Maple Leaf Gardens: the Toronto Maple Leafs lose 6–2 to the Chicago Blackhawks.
April 1 » Nunavut is established as a Canadian territory carved out of the eastern part of the Northwest Territories.
April 5 » Two Libyans suspected of bringing down Pan Am Flight 103 in 1988 are handed over for eventual trial in the Netherlands.
May 7 » In Guinea-Bissau, President João Bernardo Vieira is ousted in a military coup.
November 30 » British Aerospace and Marconi Electronic Systems merge to form BAE Systems, Europe's largest defense contractor and the fourth largest aerospace firm in the world.
December 18 » NASA launches into orbit the Terra platform carrying five Earth Observation instruments, including ASTER, CERES, MISR, MODIS and MOPITT.
When copying data from this family tree, please include a reference to the origin: Huub Schepers, "Family tree Schepers uit Stein (Lb)", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-schepers/I964.php : accessed January 9, 2026), "Maria Hubertina Gertrudis Heijnen (1931-1999)".
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