Family tree Weening » Jan Geertsma (1930-2019)

Personal data Jan Geertsma 


Household of Jan Geertsma

He is married to IJtje Jelsma.

They got married about 1956.

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Timeline Jan Geertsma

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Ancestors (and descendant) of Jan Geertsma

Jan Geertsma
1867-1942

Jan Geertsma
1930-2019

± 1956

IJtje Jelsma
1931-2024


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Sources

  1. (Not public)
  2. mensenlinq.nl

Historical events

  • The temperature on June 29, 1930 was between 8.8 °C and 22.0 °C and averaged 16.2 °C. There was 11.8 hours of sunshine (71%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south. 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 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1930: Source: Wikipedia
    • The Netherlands had about 7.8 million citizens.
    • January 6 » The first diesel-powered automobile trip is completed, from Indianapolis, Indiana, to New York, New York.
    • February 18 » While studying photographs taken in January, Clyde Tombaugh discovers Pluto.
    • May 1 » "Pluto" is officially proposed for the name of the newly-discovered dwarf planet Pluto by Vesto Slipher in the Lowell Observatory Observation Circular. The name quickly catches on.
    • May 24 » Amy Johnson lands in Darwin, Northern Territory, becoming the first woman to fly solo from England to Australia (she left on May 5 for the 11,000 mile flight).
    • July 7 » Industrialist Henry J. Kaiser begins construction of Boulder Dam (now known as Hoover Dam).
    • August 7 » The last confirmed lynching of blacks in the Northern United States occurs in Marion, Indiana; two men, Thomas Shipp and Abram Smith, are killed.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Geertsma

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  • Check the information Open Archives has about Geertsma.
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The Family tree Weening publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I223697.php : accessed October 13, 2026), "Jan Geertsma (1930-2019)".