The temperature on December 5, 1874 was about 5.7 °C. There was 0.1 mm of rain. The air pressure was 5 kgf/m2 and came mainly from the south-southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 97%. Source: KNMI
From July 6, 1872 till August 27, 1874 the Netherlands had a cabinet De Vries - Fransen van de Putte with the prime ministers Mr. G. de Vries Azn. (liberaal) and I.D. Fransen van de Putte (liberaal).
From August 27, 1874 till November 3, 1877 the Netherlands had a cabinet Heemskerk - Van Lijnden van Sandenburg with the prime ministers Mr. J. Heemskerk Azn. (conservatief) and Mr. C.Th. baron Van Lijnden van Sandenburg (AR).
March 15 » France and Vietnam sign the Second Treaty of Saigon, further recognizing the full sovereignty of France over Cochinchina.
May 9 » The first horsebus makes its début in the city of Mumbai, traveling two routes.
July 8 » The Mounties begin their March West.
July 14 » The Chicago Fire of 1874 burns down 47 acres of the city, destroying 812 buildings, killing 20, and resulting in the fire insurance industry demanding municipal reforms from Chicago's city council.
July 23 » Aires de Ornelas e Vasconcelos is appointed the Archbishop of the Portuguese colonial enclave of Goa, India.
October 9 » The Universal Postal Union is created by the Treaty of Bern.
Day of marriage February 20, 1907
The temperature on February 20, 1907 was between 0.8 °C and 8.9 °C and averaged 3.7 °C. There was 10.7 mm of rain. There was 3.0 hours of sunshine (29%). The average windspeed was 6 Bft (strong wind) and was prevailing from the west. Source: KNMI
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
January 6 » Maria Montessori opens her first school and daycare center for working class children in Rome, Italy.
March 24 » The first issue of the Georgian Bolshevik newspaper Dro is published.
April 17 » The Ellis Island immigration center processes 11,747 people, more than on any other day.
September 7 » Cunard Line's RMSLusitania sets sail on her maiden voyage from Liverpool, England, to New York City.
September 29 » The cornerstone is laid at the Cathedral Church of Saint Peter and Saint Paul (better known as Washington National Cathedral) in Washington, D.C.
December 6 » A coal mine explosion at Monongah, West Virginia, kills 362 workers.
Day of death May 22, 1945
The temperature on May 22, 1945 was between 8.7 °C and 14.8 °C and averaged 11.2 °C. There was 0.9 hours of sunshine (6%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
In The Netherlands , there was from February 23, 1945 to June 24, 1945 the cabinet Gerbrandy III, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
February 14 » President Franklin D. Roosevelt meets King Ibn Saud of Saudi Arabia aboard the USSQuincy, officially beginning U.S.-Saudi diplomatic relations.
February 14 » World War II: Navigational error leads to the mistaken bombing of Prague, Czechoslovakia by an American squadron of B-17s assisting in the Soviet's Vistula–Oder Offensive.
March 10 » World War II: The U.S. Army Air Force firebombs Tokyo, and the resulting conflagration kills more than 100,000 people, mostly civilians.
March 21 » World War II: Operation Carthage: Royal Air Force planes bomb Gestapo headquarters in Copenhagen, Denmark. They also accidentally hit a school, killing 125 civilians.
April 26 » World War II: Filipino troops of the 66th Infantry Regiment, Philippine Commonwealth Army, USAFIP-NL and the American troops of the 33rd and 37th Infantry Division, United States Army are liberated in Baguio and they fight against the Japanese forces under General Tomoyuki Yamashita.
September 2 » World War II: Combat ends in the Pacific Theater: The Japanese Instrument of Surrender is signed by Japanese Foreign Minister Mamoru Shigemitsu and accepted aboard the battleship USSMissouri in Tokyo Bay.
When copying data from this family tree, please include a reference to the origin: Hans Opperman, "Family tree Opperman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-opperman/I411.php : accessed January 9, 2026), "Jan Bosman (1874-1945)".
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