The temperature on August 26, 1911 was between 13.0 °C and 22.8 °C and averaged 17.4 °C. There was 11.1 hours of sunshine (79%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
February 18 » The first official flight with airmail takes place from Allahabad, United Provinces, British India (now India), when Henri Pequet, a 23-year-old pilot, delivers 6,500 letters to Naini, about 10 kilometres (6.2mi) away.
May 23 » The New York Public Library is dedicated.
May 31 » The President of Mexico Porfirio Díaz flees the country during the Mexican Revolution.
July 24 » Hiram Bingham III re-discovers Machu Picchu, "the Lost City of the Incas".
September 25 » An explosion of badly degraded propellant charges on board the French battleship Liberté detonates the forward ammunition magazines and destroys the ship.
November 17 » Omega Psi Phi fraternity was founded on the campus of Howard University in Washington, D.C.
Day of marriage November 16, 1934
The temperature on November 16, 1934 was between 3.7 °C and 6.4 °C and averaged 4.9 °C. The average windspeed was 2 Bft (weak wind) and was prevailing from the east. Source: KNMI
January 26 » The Apollo Theater reopens in Harlem, New York City.
February 16 » The Austrian Civil War ends with the defeat of the Social Democrats and the Republikanischer Schutzbund.
May 23 » The Auto-Lite strike culminates in the "Battle of Toledo", a five-day melée between 1,300 troops of the Ohio National Guard and 6,000 picketers.
June 19 » The Communications Act of 1934 establishes the United States' Federal Communications Commission (FCC).
September 22 » The Gresford disaster in Wales kills 266 miners and rescuers.
October 16 » Chinese Communists begin the Long March to escape Nationalist encirclement.
Day of death April 2, 1947
The temperature on April 2, 1947 was between 0.4 °C and 10.2 °C and averaged 4.3 °C. There was 0.2 mm of rain during 0.4 hours. There was 1.4 hours of sunshine (11%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. Source: KNMI
January 1 » The Canadian Citizenship Act 1946 comes into effect, converting British subjects into Canadian citizens. Prime Minister William Lyon Mackenzie King becomes the first Canadian citizen.
April 1 » The only mutiny in the history of the Royal New Zealand Navy begins.
April 28 » Thor Heyerdahl and five crew mates set out from Peru on the Kon-Tiki to demonstrate that Peruvian natives could have settled Polynesia.
July 11 » The Exodus 1947 heads to Palestine from France.
August 17 » The Radcliffe Line, the border between the Dominions of India and Pakistan, is revealed.
September 30 » The 1947 World Series is the first to be televised, to include an African-American player, to exceed $2 million in receipts, to see a pinch-hit home run, and to have six umpires on the field.
When copying data from this family tree, please include a reference to the origin: W. Rovers, "Family tree Ro(o)vers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_rovers/I33241.php : accessed February 15, 2026), "Wilhelmina van Tilburg (1911-1947)".
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