June 11 » Denmark adopts the characteristic Nordic Cross flag later taken up by all other Scandinavian countries.
August 26 » The first Lutheran denomination in North America, the Pennsylvania Ministerium, is founded in Philadelphia.
October 12 » War of Jenkins' Ear: A British squadron wins a tactical victory over a Spanish squadron off Havana.
October 18 » Signing of the Treaty of Aix-la-Chapelle ends the War of the Austrian Succession.
Day of marriage May 28, 1775
The temperature on May 28, 1775 was about 12.0 °C. Wind direction mainly north-northeast. Weather type: betrokken. Special wheather fenomena: wat dauw. Source: KNMI
May 10 » American Revolutionary War: The Second Continental Congress takes place in Philadelphia.
June 14 » American Revolutionary War: the Continental Army is established by the Continental Congress, marking the birth of the United States Army.
September 8 » The unsuccessful Rising of the Priests in Malta.
November 10 » The United States Marine Corps is founded at Tun Tavern in Philadelphia by Samuel Nicholas.
November 13 » American Revolutionary War: Patriot revolutionary forces under Gen. Richard Montgomery occupy Montreal.
December 3 » USSAlfred becomes the first vessel to fly the Grand Union Flag (the precursor to the Stars and Stripes); the flag is hoisted by John Paul Jones.
Day of death June 22, 1789
The temperature on June 22, 1789 was about 15.0 °C. There was 110 mm of rainWind direction mainly southwest. Weather type: zeer betrokken. Source: KNMI
January 23 » Georgetown College, the first Catholic university in the United States, is founded in Georgetown, Maryland (now a part of Washington, D.C.).
April 7 » Selim III became Sultan of the Ottoman Empire and Caliph of Islam.
July 9 » In Versailles, the National Assembly reconstitutes itself as the National Constituent Assembly and begins preparations for a French constitution.
September 29 » The 1st United States Congress adjourns.
October 3 » George Washington proclaims a Thanksgiving Day for that year.
November 21 » North Carolina ratifies the United States Constitution and is admitted as the 12th U.S. state.
When copying data from this family tree, please include a reference to the origin: J. Ham, "Family tree Ham", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ham/I26610.php : accessed March 6, 2026), "Jan Jans Woldering (1748-1789)".
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