The temperature on December 9, 1873 was about -2.8 °C. The air pressure was 1 kgf/m2 and came mainly from the south. The airpressure was 78 cm mercury. The atmospheric humidity was 92%. 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).
January 17 » A group of Modoc warriors defeats the United States Army in the First Battle of the Stronghold, part of the Modoc War.
February 11 » King Amadeo I of Spain abdicates.
May 9 » Der Krach: Vienna stock market crash heralds the Long Depression.
July 1 » Prince Edward Island joins into Canadian Confederation.
October 9 » A meeting at the U.S. Naval Academy establishes the U.S. Naval Institute.
November 22 » The French steamer SS Ville du Havre sinks in 12 minutes after colliding with the Scottish iron clipper Loch Earn in the Atlantic, with a loss of 226 lives.
Day of marriage April 1, 1899
The temperature on April 1, 1899 was about 10.2 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 95%. Source: KNMI
February 22 » Filipino forces led by General Antonio Luna launch counterattacks for the first time against the American forces during the Philippine–American War. The Filipinos fail to regain Manila from the Americans.
March 4 » Cyclone Mahina sweeps in north of Cooktown, Queensland, with a 12 metres (39ft) wave that reaches up to 5 kilometres (3.1mi) inland, killing over 300.
May 30 » Pearl Hart, a female outlaw of the Old West, robs a stage coach 30 miles southeast of Globe, Arizona.
July 11 » Fiat founded by Giovanni Agnelli in Turin, Italy.
November 2 » The Boers begin their 118-day siege of British-held Ladysmith during the Second Boer War.
November 28 » The Second Boer War: a British column is engaged by Boer forces at the Battle of Modder River; although the Boers withdraw, the British suffer heavy casualties.
Day of death March 13, 1951
The temperature on March 13, 1951 was between 4.3 °C and 15.6 °C and averaged 9.3 °C. There was 5.0 mm of rain during 2.4 hours. There was 7.2 hours of sunshine (62%). The partly or heavily clouded was. The average windspeed was 5 Bft (very strong wind) and was prevailing from the south. Source: KNMI
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
In The Netherlands , there was from March 15, 1951 to September 2, 1952 the cabinet Drees I, with Dr. W. Drees (PvdA) as prime minister.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I59992.php : accessed October 7, 2026), "Walke IJlstra (1873-1951)".
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