Family tree Jacobs » Roelfien Siepel (1907-1912)

Personal data Roelfien Siepel 


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Timeline Roelfien Siepel

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Ancestors (and descendant) of Roelfien Siepel


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Historical events

Birthday September 5, 1907

  • The temperature on September 5, 1907 was between 6.6 °C and 17.3 °C and averaged 12.4 °C. There was 1.4 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. 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 6 » Maria Montessori opens her first school and daycare center for working class children in Rome, Italy.
    • February 5 » Belgian chemist Leo Baekeland announces the creation of Bakelite, the world's first synthetic plastic.
    • February 9 » The Mud March is the first large procession organised by the National Union of Women's Suffrage Societies (NUWSS).
    • August 9 » The first Boy Scout encampment concludes at Brownsea Island in southern England.
    • October 17 » Marconi begins the first commercial transatlantic wireless service.
    • October 22 » A run on the stock of the Knickerbocker Trust Company sets events in motion that will spark the Panic of 1907.

Day of death April 20, 1912

  • The temperature on April 20, 1912 was between 3.6 °C and 20.1 °C and averaged 12.9 °C. There was 9.3 hours of sunshine (66%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1912: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • January 5 » The 6th All-Russian Conference of the Russian Social Democratic Labour Party (Prague Party Conference) opens. In the course of the conference, Vladimir Lenin and his supporters break from the rest of the party to form the Bolshevik movement.
    • February 14 » The U.S. Navy commissions its first class of diesel-powered submarines.
    • March 12 » The Girl Guides (later renamed the Girl Scouts of the USA) are founded in the United States.
    • April 2 » The ill-fated RMSTitanic begins sea trials.
    • September 2 » Arthur Rose Eldred is awarded the first Eagle Scout award of the Boy Scouts of America.
    • October 7 » The Helsinki Stock Exchange sees its first transaction.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Siepel

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The Family tree Jacobs publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I99337.php : accessed May 5, 2025), "Roelfien Siepel (1907-1912)".