Pedigree Plomp » Hendrik Jan Twilhaar (1913-)

Personal data Hendrik Jan Twilhaar 


Household of Hendrik Jan Twilhaar

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Timeline Hendrik Jan Twilhaar

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Ancestors (and descendant) of Hendrik Jan Twilhaar

Johanna Plomp
1879-1956

Hendrik Jan Twilhaar
1913-


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    Historical events

    • The temperature on October 18, 1913 was between 1.7 °C and 9.1 °C and averaged 6.1 °C. There was 0.2 mm of rain. The average windspeed was 2 Bft (weak wind) 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
    • 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 1913: Source: Wikipedia
      • The Netherlands had about 6.1 million citizens.
      • February 5 » Greek military aviators, Michael Moutoussis and Aristeidis Moraitinis perform the first naval air mission in history, with a Farman MF.7 hydroplane.
      • February 21 » Ioannina is incorporated into the Greek state after the Balkan Wars.
      • March 31 » The Vienna Concert Society rioted during a performance of modernist music by Arnold Schoenberg, Alban Berg, Alexander von Zemlinsky, and Anton von Webern, causing a premature end to the concert due to violence; this concert became known as the Skandalkonzert.
      • June 19 » Natives Land Act, 1913 in South Africa implemented.
      • July 3 » Confederate veterans at the Great Reunion of 1913 reenact Pickett's Charge; upon reaching the high-water mark of the Confederacy they are met by the outstretched hands of friendship from Union survivors.
      • December 17 » A spur of the Shaker Heights streetcar line opens, the first line of the eventual Cleveland RTA Rapid Transit system.
    

    Same birth/death day

    Source: Wikipedia


    About the surname Twilhaar

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    The Pedigree Plomp publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Rik Plomp, "Pedigree Plomp", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-plomp/I1495.php : accessed January 8, 2026), "Hendrik Jan Twilhaar (1913-)".