March 14 » Pelican Island National Wildlife Refuge, the first national wildlife refuge in the US, is established by President Theodore Roosevelt.
August 18 » German engineer Karl Jatho allegedly flies his self-made, motored gliding airplane four months before the first flight of the Wright brothers.
October 1 » Baseball: The Boston Americans play the Pittsburgh Pirates in the first game of the modern World Series.
October 13 » The Boston Red Sox win the first modern World Series, defeating the Pittsburgh Pirates in the eighth game.
November 3 » With the encouragement of the United States, Panama separates from Colombia.
December 17 » The Wright brothers make the first controlled powered, heavier-than-air flight in the Wright Flyer at Kitty Hawk, North Carolina.
Day of death February 15, 1961
The temperature on February 15, 1961 was between 1.7 °C and 13.9 °C and averaged 7.2 °C. There was 4.4 hours of sunshine (44%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
February 14 » Discovery of the chemical elements: Element 103, Lawrencium, is first synthesized at the University of California.
March 24 » Quebec Board of the French Language is established.
May 4 » American civil rights movement: The "Freedom Riders" begin a bus trip through the South.
August 25 » President Jânio Quadros of Brazil resigns after just seven months in power, initiating a political crisis that culminates in a military coup in 1964.
September 18 » CONCACAF is established as the governing body for association football in North America, Central America and the Caribbean.
October 20 » The Soviet Union performs the first armed test of a submarine-launched ballistic missile, launching an R-13 from a Golf-class submarine.
When copying data from this family tree, please include a reference to the origin: Lucas van Heeren, "Genealogy Repelaer", database, Genealogy Online (https://www.genealogieonline.nl/genealogie-repelaer/I13522.php : accessed June 5, 2024), "Willempje Maria KALIS (1903-1961)".
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