Family tree Coster » Betje Polak (1887-1943)

Personal data Betje Polak 


Household of Betje Polak

She is married to Coenraad van der Ven.

They got married

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Historical events

Birthday December 12, 1887

  • The temperature on December 12, 1887 was about -1.7 °C. The air pressure was 8 kgf/m2 and came mainly from the south-southeast. The airpressure was 76 cm mercury. The atmospheric humidity was 96%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1887: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • February 23 » The French Riviera is hit by a large earthquake, killing around 2,000.
    • April 4 » Argonia, Kansas elects Susanna M. Salter as the first female mayor in the United States.
    • July 4 » The founder of Pakistan, Quaid-i-Azam Muhammad Ali Jinnah, joins Sindh-Madrasa-tul-Islam, Karachi.
    • July 6 » David Kalākaua, monarch of the Kingdom of Hawaii, is forced to sign the Bayonet Constitution, which transfers much of the king's authority to the Legislature of the Kingdom of Hawaii.
    • July 26 » Publication of the Unua Libro, founding the Esperanto movement.
    • November 13 » Bloody Sunday clashes in central London.

Day of death July 23, 1943

  • The temperature on July 23, 1943 was between 11.2 °C and 20.7 °C and averaged 16.0 °C. There was 5.2 hours of sunshine (33%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • 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.
  • In the year 1943: Source: Wikipedia
    • The Netherlands had about 9.1 million citizens.
    • February 3 » The SSDorchester is sunk by a German U-boat. Only 230 of 902 men aboard survive.
    • March 5 » First Flight of the Gloster Meteor, Britain's first combat jet aircraft.
    • March 27 » World War II: Battle of the Komandorski Islands: In the Aleutian Islands the battle begins when United States Navy forces intercept Japanese attempting to reinforce a garrison at Kiska.
    • May 16 » The Holocaust: The Warsaw Ghetto Uprising ends.
    • September 8 » World War II: The O.B.S. (German General Headquarters for the Mediterranean zone) is attacked in an air raid on Frascati.
    • November 20 » World War II: Battle of Tarawa (Operation Galvanic) begins: United States Marines land on Tarawa Atoll in the Gilbert Islands and suffer heavy fire from Japanese shore guns and machine guns.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Polak

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The Family tree Coster publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Frank Coster, "Family tree Coster", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_coster/I1677.php : accessed January 6, 2026), "Betje Polak (1887-1943)".