The temperature on May 22, 1881 was about 15.8 °C. The air pressure was 2 kgf/m2 and came mainly from the east-northeast. The airpressure was 77 cm mercury. The atmospheric humidity was 51%. Source: KNMI
In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
April 16 » In Dodge City, Kansas, Bat Masterson fights his last gun battle.
May 12 » In North Africa, Tunisia becomes a French protectorate.
July 4 » In Alabama, the Tuskegee Institute opens.
September 19 » U.S. President James A. Garfield dies of wounds suffered in a July 2 shooting. Vice President Chester A. Arthur becomes President upon Garfield's death.
November 3 » The Mapuche uprising of 1881 begins in Chile.
November 9 » Mapuche rebels attack the fortified Chilean settlement of Temuco.
Day of death April 12, 1957
The temperature on April 12, 1957 was between -0.9 °C and 7.6 °C and averaged 3.2 °C. There was 3.8 mm of rain during 1.7 hours. There was 8.6 hours of sunshine (63%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
March 6 » Ghana becomes the first Sub-Saharan country to gain independence from the British.
May 22 » South Africa's government approves of racial separation in universities.
September 2 » President Ngô Đình Diệm of South Vietnam becomes the first foreign head of state to make a state visit to Australia.
November 14 » The "Apalachin Meeting" in rural Tioga County in upstate New York is raided by law enforcement; many high level Mafia figures are arrested while trying to flee.
November 17 » Vickers Viscount G-AOHP of British European Airways crashes at Ballerup after the failure of three engines on approach to Copenhagen Airport. The cause is a malfunction of the anti-icing system on the aircraft. There are no fatalities.
December 6 » Project Vanguard: A launchpad explosion of Vanguard TV3 thwarts the first United States attempt to launch a satellite into Earth orbit.
When copying data from this family tree, please include a reference to the origin: Louis Kramer, "Kramer Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/kramer_stamboom/I521413.php : accessed February 5, 2026), "Jan Heidsma (1881-1957)".
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