Family tree Keizer » Betsie Keizer (1881-1943)

Personal data Betsie Keizer 


Household of Betsie Keizer

She is married to Henri Michel Wolf.

They got married on April 11, 1907 at Zaandam (Nh), she was 26 years old.


Child(ren):

  1. Jacqueline Wolf  1916-1942

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Timeline Betsie Keizer

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Historical events

  • The temperature on January 3, 1881 was about -0.3 °C. The air pressure was 1 kgf/m2 and came mainly from the east-northeast. The airpressure was 77 cm mercury. The atmospheric humidity was 92%. 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 August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
  • In the year 1881: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 25 » Thomas Edison and Alexander Graham Bell form the Oriental Telephone Company.
    • May 21 » The American Red Cross is established by Clara Barton in Washington, D.C.
    • June 14 » The White Rajahs territories become the British protectorate of Sarawak.
    • July 14 » Billy the Kid is shot and killed by Pat Garrett outside Fort Sumner.
    • August 27 » The Georgia hurricane makes landfall near Savannah, Georgia, resulting in an estimated 700 deaths.
    • November 3 » The Mapuche uprising of 1881 begins in Chile.
  • The temperature on April 11, 1907 was between 3.4 °C and 7.7 °C and averaged 5.7 °C. The average windspeed was 2 Bft (weak wind) and was prevailing from the east. 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 August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
  • In the year 1907: Source: Wikipedia
    • The Netherlands had about 5.6 million citizens.
    • January 14 » An earthquake in Kingston, Jamaica kills more than 1,000 people.
    • April 17 » The Ellis Island immigration center processes 11,747 people, more than on any other day.
    • November 16 » Indian Territory and Oklahoma Territory join to form Oklahoma, which is admitted as the 46th U.S. state.
    • December 11 » The New Zealand Parliament Buildings are almost completely destroyed by fire.
    • December 14 » The Thomas W. Lawson, the largest ever ship without a heat engine, runs aground and founders near the Hellweather's Reef within the Isles of Scilly in a gale. The pilot and 15 seamen die.
    • December 31 » The first New Year's Eve celebration is held in Times Square (then known as Longacre Square) in Manhattan.
  • The temperature on June 4, 1943 was between 9.9 °C and 17.7 °C and averaged 13.8 °C. There was 9.8 hours of sunshine (59%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. 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.
    • March 3 » World War II: In London, 173 people are killed in a crush while trying to enter an air-raid shelter at Bethnal Green tube station.
    • March 4 » World War II: The Battle of Fardykambos, one of the first major battles between the Greek Resistance and the occupying Royal Italian Army, begins. It ends on 6 March with the surrender of an entire Italian battalion and the liberation of the town of Grevena.
    • 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.
    • July 19 » World War II: Rome is heavily bombed by more than 500 Allied aircraft, inflicting thousands of casualties.
    • October 14 » World War II: Prisoners at the Sobibór extermination camp in Poland revolt against the Germans.
    • October 31 » World War II: An F4U Corsair accomplishes the first successful radar-guided interception by a United States Navy or Marine Corps aircraft.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Keizer

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The Family tree Keizer publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Roelf Schrik, "Family tree Keizer", database, Genealogy Online (https://www.genealogieonline.nl/keizer-stamboom/I235.php : accessed February 14, 2026), "Betsie Keizer (1881-1943)".