March 3 » American Revolutionary War: The first amphibious landing of the United States Marine Corps begins the Battle of Nassau.
March 4 » American Revolutionary War: The Continental Army fortifies Dorchester Heights with cannon, leading the British troops to abandon the Siege of Boston.
July 4 » American Revolution: The United States Declaration of Independence is adopted by the Second Continental Congress.
September 7 » According to American colonial reports, Ezra Lee makes the world's first submarine attack in the Turtle, attempting to attach a time bomb to the hull of HMS Eagle in New York Harbor (no British records of this attack exist).
October 28 » American Revolutionary War: British troops attack and capture Chatterton Hill from the Continental Army.
November 16 » American Revolutionary War: British and Hessian units capture Fort Washington from the Patriots.
Day of death May 1, 1873
The temperature on May 1, 1873 was about 12.0 °C. There was 0.1 mm of rain. The air pressure was 8 kgf/m2 and came mainly from the west-northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 84%. 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).
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/P23872.php : accessed March 1, 2026), "Henry Avery (1776-1873)".
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