The temperature on June 25, 1910 was between 12.2 °C and 17.7 °C and averaged 14.5 °C. There was 3.8 mm of rain. There was 4.1 hours of sunshine (24%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
March 3 » Rockefeller Foundation: John D. Rockefeller Jr. announces his retirement from managing his businesses so that he can devote all his time to philanthropy.
June 17 » Aurel Vlaicu pilots an A. Vlaicu nr. 1 on its first flight.
June 19 » The first Father's Day is celebrated in Spokane, Washington.
November 14 » Aviator Eugene Burton Ely performs the first takeoff from a ship in Hampton Roads, Virginia, taking off from a makeshift deck on the USS Birmingham in a Curtiss pusher.
November 21 » Sailors on board Brazil's warships including the Minas Gerais, São Paulo, and Bahia, violently rebel in what is now known as the Revolta da Chibata (Revolt of the Lash).
December 21 » An underground explosion at the Hulton Bank Colliery No. 3 Pit in Over Hulton, Westhoughton, England, kills 344 miners.
Day of marriage March 1, 1944
The temperature on March 1, 1944 was between -4.0 °C and 3.7 °C and averaged 0.5 °C. There was 0.9 mm of rain during 0.8 hours. The average windspeed was 4 Bft (moderate breeze) 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.
April 28 » World War II: Nine German E-boats attacked US and UK units during Exercise Tiger, the rehearsal for the Normandy landings, killing 946.
June 9 » World War II: The Soviet Union invades East Karelia and the previously Finnish part of Karelia, occupied by Finland since 1941.
August 5 » World War II: At least 1,104 Japanese POWs in Australia attempt to escape from a camp at Cowra, New South Wales; 545 temporarily succeed but are later either killed, commit suicide, or are recaptured.
August 12 » Nazi German troops end the week-long Wola massacre, during which time at least 40,000 people are killed indiscriminately or in mass executions.
August 25 » World War II: Paris is liberated by the Allies.
October 25 » Second World War: The USSTang under Richard O'Kane (the top American submarine ace of the war) is sunk by the ship's own malfunctioning torpedo.
When copying data from this family tree, please include a reference to the origin: R. Blok, "Family tree Blok", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-blok/I103.php : accessed February 1, 2026), "Petronella Adolphina Maria van der Poll (1910-)".
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