Family tree Ype Ypes (waaronder van der Meulen) » Siemon Wiersma (1915-)

Personal data Siemon Wiersma 


Household of Siemon Wiersma

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Timeline Siemon Wiersma

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    Historical events

    Birthday September 17, 1915

    • The temperature on September 17, 1915 was between 14.6 °C and 21.3 °C and averaged 16.7 °C. There was 0.1 mm of rain. There was 0.2 hours of sunshine (2%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-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 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
    • In the year 1915: Source: Wikipedia
      • The Netherlands had about 6.3 million citizens.
      • January 13 » The 6.7 Mw  Avezzano earthquake shakes the Province of L'Aquila in Italy with a maximum Mercalli intensity of XI (Extreme), killing between 29,978–32,610.
      • May 17 » The last British Liberal Party government (led by H. H. Asquith) falls.
      • May 27 » HMS Princess Irene exploded and sank off Sheerness, Kent with the loss of 352 lives.
      • July 7 » The First Battle of the Isonzo comes to an end.
      • August 17 » Jewish American Leo Frank is lynched in Marietta, Georgia after a 13-year-old girl is murdered.
      • September 5 » The pacifist Zimmerwald Conference begins.
    

    Same birth/death day

    Source: Wikipedia


    About the surname Wiersma

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    The Family tree Ype Ypes (waaronder van der Meulen) publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Irene Jolanda van der Meulen, "Family tree Ype Ypes (waaronder van der Meulen)", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ype-ypes/I6536.php : accessed January 27, 2026), "Siemon Wiersma (1915-)".