Family tree Gelderman » Willem de Groot (1898-1969)

Personal data Willem de Groot 


Household of Willem de Groot

He is married to Catharina Elisabeth Aartsen.

They got married.

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Timeline Willem de Groot

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Ancestors (and descendant) of Willem de Groot

Hendrik de Groot
1826-1878
Janna Timmerman
1837-1895
Willem Zandbergen
1838-1898
Janna Kruisweg
1846-1929

Willem de Groot
1898-1969


Catharina Elisabeth Aartsen
1904-1986


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    Historical events

    Birthday December 13, 1898

    • The temperature on December 13, 1898 was about 5.9 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 90%. Source: KNMI
    • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
    • In the year 1898: Source: Wikipedia
      • The Netherlands had about 5.1 million citizens.
      • March 16 » In Melbourne the representatives of five colonies adopted a constitution, which would become the basis of the Commonwealth of Australia.
      • June 10 » Spanish–American War: In the Battle of Guantánamo Bay, U.S. Marines begin the American invasion of Spanish-held Cuba.
      • July 25 » Spanish-American War: The American invasion of Spanish-held Puerto Rico begins, as United States Army troops under General Nelson A. Miles land and secure the port at Guánica.
      • August 11 » Spanish–American War: American troops enter the city of Mayagüez, Puerto Rico.
      • August 13 » Spanish–American War: Spanish and American forces engage in a mock battle for Manila, after which the Spanish commander surrendered in order to keep the city out of Filipino rebel hands.
      • December 3 » The Duquesne Country and Athletic Club defeated an all-star collection of early football players 16–0, in what is considered to be the very first all-star game for professional American football.

    Day of death November 12, 1969

    • The temperature on November 12, 1969 was between 5.8 °C and 14.5 °C and averaged 10.6 °C. There was 16.4 mm of rain during 2.6 hours. There was 3.8 hours of sunshine (42%). The partly clouded was. The average windspeed was 5 Bft (very strong wind) and was prevailing from the southwest. Source: KNMI
    • Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
    • In the year 1969: Source: Wikipedia
      • The Netherlands had about 12.8 million citizens.
      • January 30 » The Beatles' last public performance, on the roof of Apple Records in London. The impromptu concert is broken up by the police.
      • March 18 » The United States begins secretly bombing the Sihanouk Trail in Cambodia, used by communist forces to infiltrate South Vietnam.
      • March 28 » Greek poet and Nobel Prize laureate Giorgos Seferis makes a famous statement on the BBC World Service opposing the junta in Greece.
      • July 21 » Apollo program: At 02:56 UTC, astronaut Neil Armstrong becomes the first person to walk on the Moon.
      • August 7 » Richard Nixon appoints Luis R. Bruce, a Mohawk-Oglala Sioux and co-founder of the National Congress of American Indians, as the new commissioner of the Bureau of Indian Affairs.
      • August 21 » Gap Inc. opened their first store in San Francisco, California.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname De Groot

    • View the information that Genealogie Online has about the surname De Groot.
    • Check the information Open Archives has about De Groot.
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    The Family tree Gelderman publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Elly Gelderman, "Family tree Gelderman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-gelderman/I4731.php : accessed February 15, 2026), "Willem de Groot (1898-1969)".