April 18 » The Greco-Turkish War is declared between Greece and the Ottoman Empire.
July 2 » British-Italian engineer Guglielmo Marconi obtains a patent for radio in London.
July 11 » Salomon August Andrée leaves Spitsbergen to attempt to reach the North Pole by balloon. He later crashes and dies.
August 21 » Oldsmobile, an American automobile manufacturer and marque, is founded.
September 1 » The Tremont Street Subway in Boston opens, becoming the first underground rapid transit system in North America.
December 9 » Activist Marguerite Durand founds the feminist daily newspaper La Fronde in Paris.
Day of death September 20, 1944
The temperature on September 20, 1944 was between 7.5 °C and 19.6 °C and averaged 13.5 °C. There was 3.9 hours of sunshine (31%). The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
February 7 » World War II: In Anzio, Italy, German forces launch a counteroffensive during the Allied Operation Shingle.
June 15 » World War II: The United States invades Saipan, capital of Japan's South Seas Mandate.
September 25 » World War II: Surviving elements of the British 1st Airborne Division withdraw from Arnhem via Oosterbeek.
November 7 » Franklin D. Roosevelt elected for a record fourth term as President of the United States.
November 29 » World War II: Albania is liberated by the Partisans.
December 17 » World War II: Battle of the Bulge: Malmedy massacre: American 285th Field Artillery Observation Battalion POWs are shot by Waffen-SS Kampfgruppe Joachim Peiper.
When copying data from this family tree, please include a reference to the origin: Tijs van den Brink, "Parentele of Geurt Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/geurt-jacobs/I124880.php : accessed February 14, 2026), "Hendrikus van den Brom (± 1875-1944)".
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