Family tree Weening » Jan Koolstra (1880-1966)

Personal data Jan Koolstra 


Household of Jan Koolstra

He is married to Baukje Braaksma.

They got married on October 24, 1901 at Dantumadeel, Friesland, Nederland, he was 21 years old.Source 3


Child(ren):


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Timeline Jan Koolstra

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Ancestors (and descendant) of Jan Koolstra


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Sources

  1. Geboorteregister 1880, Dantumadeel
  2. Overlijdensregister 1966, Dokkum
  3. Huwelijksregister 1901, Dantumadeel

Historical events

Birthday January 2, 1880

  • The temperature on January 2, 1880 was about 7.7 °C. There was 0.3 mm of rain. The air pressure was 15 kgf/m2 and came mainly from the southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 100%. 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 1880: Source: Wikipedia
    • The Netherlands had about 4.0 million citizens.
    • February 13 » Thomas Edison observes Thermionic emission.
    • May 11 » Seven people are killed in the Mussel Slough Tragedy, a gun battle in California.
    • June 7 » War of the Pacific: The Battle of Arica, the assault and capture of Morro de Arica (Arica Cape), ends the Campaña del Desierto (Desert Campaign).
    • June 24 » First performance of O Canada at the Congrès national des Canadiens-Français. The song would later become the national anthem of Canada.
    • September 1 » The army of Mohammad Ayub Khan is routed by the British at the Battle of Kandahar, ending the Second Anglo-Afghan War.
    • December 16 » Outbreak of the First Boer War between the Boer South African Republic and the British Empire.

Day of marriage October 24, 1901

  • The temperature on October 24, 1901 was between 4.3 °C and 12.0 °C and averaged 8.2 °C. There was 0.9 hours of sunshine (9%). 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, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In The Netherlands , there was from August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • In the year 1901: Source: Wikipedia
    • The Netherlands had about 5.2 million citizens.
    • January 1 » The British colonies of New South Wales, Queensland, Victoria, South Australia, Tasmania, and Western Australia federate as the Commonwealth of Australia; Edmund Barton is appointed the first Prime Minister.
    • April 25 » New York becomes the first U.S. state to require automobile license plates.
    • September 17 » Second Boer War: A Boer column defeats a British force at the Battle of Blood River Poort.
    • October 12 » President Theodore Roosevelt officially renames the "Executive Mansion" to the White House.
    • December 3 » In a State of the Union message, U.S. President Theodore Roosevelt delivers a 20,000-word speech to the House of Representatives asking Congress to curb the power of trusts "within reasonable limits".
    • December 12 » Guglielmo Marconi receives the first transatlantic radio signal (the letter "S" [***] in Morse Code), at Signal Hill in St John's, Newfoundland.

Day of death April 3, 1966

  • The temperature on April 3, 1966 was between 5.7 °C and 11.0 °C and averaged 8.0 °C. There was 0.2 mm of rain during 0.4 hours. There was 1.0 hours of sunshine (8%). The heavily clouded was. The average windspeed was 2 Bft (weak 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 14, 1965 to November 22, 1966 the cabinet Cals, with Mr. J.M.L.Th. Cals (KVP) as prime minister.
  • In The Netherlands , there was from November 22, 1966 to April 5, 1967 the cabinet Zijlstra, with Prof. dr. J. Zijlstra (ARP) as prime minister.
  • In the year 1966: Source: Wikipedia
    • The Netherlands had about 12.4 million citizens.
    • March 10 » Military Prime Minister of South Vietnam Nguyễn Cao Kỳ sacked rival General Nguyễn Chánh Thi, precipitating large-scale civil and military dissension in parts of the nation.
    • May 16 » The Communist Party of China issues the "May 16 Notice", marking the beginning of the Cultural Revolution.
    • June 8 » The National Football League and American Football League announced a merger effective in 1970.
    • August 1 » Charles Whitman kills 16 people at the University of Texas at Austin before being killed by the police.
    • November 30 » Barbados becomes independent from the United Kingdom.
    • December 5 » The musical I Do! I Do!, starring Mary Martin and Robert Preston opens at the 46th Street Theatre, in New York City, and closes on June 15, 1968, after 560 performances.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koolstra

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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/I170599.php : accessed October 23, 2026), "Jan Koolstra (1880-1966)".