Family tree Warta » Willem Ridder (1915-)

Personal data Willem Ridder 


Household of Willem Ridder

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Timeline Willem Ridder

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Ancestors (and descendant) of Willem Ridder

Berend Ridder
1839-1923
Dina Schutter
1845-1880
Roelf Ridder
1873-1954

Willem Ridder
1915-????


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    Historical events

    • The temperature on July 22, 1915 was between 9.0 °C and 19.0 °C and averaged 14.5 °C. There was 4.2 mm of rain. There was 0.8 hours of sunshine (5%). The average windspeed was 3 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 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.
      • February 12 » In Washington, D.C., the first stone of the Lincoln Memorial is put into place.
      • June 21 » The U.S. Supreme Court hands down its decision in Guinn v. United States 238 US 347 1915, striking down Oklahoma grandfather clause legislation which had the effect of denying the right to vote to blacks.
      • July 7 » The First Battle of the Isonzo comes to an end.
      • July 25 » RFC Captain Lanoe Hawker becomes the first British pursuit aviator to earn the Victoria Cross.
      • August 15 » A story in New York World newspaper reveals that the Imperial German government had purchased excess phenol from Thomas Edison that could be used to make explosives for the war effort and diverted it to Bayer for aspirin production.
      • November 25 » Albert Einstein presents the field equations of general relativity to the Prussian Academy of Sciences.
    

    Same birth/death day

    Source: Wikipedia


    About the surname Ridder

    • View the information that Genealogie Online has about the surname Ridder.
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    The Family tree Warta publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    David Warta, "Family tree Warta", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-warta/I2755.php : accessed February 19, 2026), "Willem Ridder (1915-)".