The temperature on May 6, 1743 was about 9.0 °C. There was 7 mm of rainWind direction mainly south east. Weather type: hagel regen geheel betrokken. Source: KNMI
May 12 » Maria Theresa of Austria is crowned Queen of Bohemia after defeating her rival, Charles VII, Holy Roman Emperor.
May 19 » Jean-Pierre Christin developed the centigrade temperature scale.
June 27 » In the Battle of Dettingen, George II becomes the last reigning British monarch to participate in a battle.
September 13 » Great Britain, Austria and the Kingdom of Sardinia sign the Treaty of Worms.
Day of marriage June 27, 1766
The temperature on June 27, 1766 was about 20.0 °C. Wind direction mainly south. Weather type: betrokken. Special wheather fenomena: veel dauw. Source: KNMI
March 5 » Antonio de Ulloa, the first Spanish governor of Louisiana, arrives in New Orleans.
May 22 » A large earthquake causes heavy damage and loss of life in Istanbul and the Marmara region.
July 1 » François-Jean de la Barre, a young French nobleman, is tortured and beheaded before his body is burnt on a pyre along with a copy of Voltaire's Dictionnaire philosophique nailed to his torso for the crime of not saluting a Roman Catholic religious procession in Abbeville, France.
December 2 » Swedish parliament approved the Swedish Freedom of the Press Act and implemented it as a ground law, thus being first in the world with freedom of speech.
December 5 » In London, auctioneer James Christie holds his first sale.
December 25 » Mapuches in Chile launch a series of surprise attacks against the Spanish starting the Mapuche uprising of 1766.
Day of death September 20, 1779
The temperature on September 20, 1779 was about 13.0 °C. There was 48 mm of rainWind direction mainly west by south. Weather type: regen geheel betrokken. Source: KNMI
February 14 » James Cook is killed by Native Hawaiians near Kealakekua on the Island of Hawaii.
June 16 » Spain declares war on the Kingdom of Great Britain, and the Great Siege of Gibraltar begins.
August 13 » American Revolutionary War: The Royal Navy defeats the Penobscot Expedition with the most significant loss of United States naval forces prior to the attack on Pearl Harbor.
September 16 » American Revolutionary War: The Franco-American Siege of Savannah begins.
September 23 » American Revolution: John Paul Jones, naval commander of the United States, on board the USSBonhomme Richard, wins the Battle of Flamborough Head.
September 28 » American Revolution: Samuel Huntington is elected President of the Continental Congress, succeeding John Jay.
When copying data from this family tree, please include a reference to the origin: W. van Soom, "Family tree Van Soom", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-soom/I50992.php : accessed February 28, 2026), "Cornelius Leeraerts (-1779)".
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