March 16 » Anglo-Spanish War (1779): Action of 16 March 1782.
March 27 » Charles Watson-Wentworth, 2nd Marquess of Rockingham becomes Prime Minister of the United Kingdom.
April 21 » The city of Rattanakosin, now known internationally as Bangkok, is founded on the eastern bank of the Chao Phraya River by King Buddha Yodfa Chulaloke.
May 6 » Construction begins on the Grand Palace, the royal residence of the King of Siam in Bangkok, at the command of King Buddha Yodfa Chulaloke.
September 14 » American Revolutionary War: Review of the French troops under General Rochambeau by General George Washington at Verplanck's Point, New York.
December 14 » The Montgolfier brothers first test fly an unmanned hot air balloon in France; it floats nearly 2km (1.2mi).
Day of death January 18, 1873
The temperature on January 18, 1873 was about 6.3 °C. The air pressure was 16 kgf/m2 and came mainly from the south-southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 91%. 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.
March 3 » Censorship in the United States: The U.S. Congress enacts the Comstock Law, making it illegal to send any "obscene literature and articles of immoral use" through the mail.
March 22 » The Spanish National Assembly abolishes slavery in Puerto Rico.
May 20 » Levi Strauss and Jacob Davis receive a U.S. patent for blue jeans with copper rivets.
June 18 » Susan B. Anthony is fined $100 for attempting to vote in the 1872 presidential election.
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.
When copying data from this family tree, please include a reference to the origin: Charles Olson, "Olson's Tree", database, Genealogy Online (https://www.genealogieonline.nl/olsons-tree/P24283.php : accessed January 25, 2026), "Leonard Welles (1782-1873)".
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