Family tree Plugboer » Petrus Willebrordus Molenaar (1893-1941)

Personal data Petrus Willebrordus Molenaar 


Household of Petrus Willebrordus Molenaar

He is married to Janna Veenings.

They got married on February 15, 1917 at Velsen, he was 23 years old.

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Historical events

  • The temperature on September 13, 1893 was about 11.5 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 83%. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
  • In the year 1893: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 6 » The Washington National Cathedral is chartered by Congress. The charter is signed by President Benjamin Harrison.
    • January 21 » The Tati Concessions Land, formerly part of Matabeleland, is formally annexed to the Bechuanaland Protectorate, now Botswana.
    • May 1 » The World's Columbian Exposition opens in Chicago.
    • June 13 » Grover Cleveland notices a rough spot in his mouth and on July 1 undergoes secret, successful surgery to remove a large, cancerous portion of his jaw; the operation was not revealed to the public until 1917, nine years after the president's death.
    • June 20 » Lizzie Borden is acquitted of the murders of her father and stepmother.
    • July 9 » Daniel Hale Williams, American heart surgeon, performs the first successful open-heart surgery in United States without anesthesia.
  • The temperature on November 2, 1941 was between 0.7 °C and 3.3 °C and averaged 2.2 °C. There was 0.4 mm of rain during 0.3 hours. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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 September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1941: Source: Wikipedia
    • The Netherlands had about 8.9 million citizens.
    • January 17 » Franco-Thai War: Vichy French forces inflict a decisive defeat over the Royal Thai Navy.
    • March 17 » In Washington, D.C., the National Gallery of Art is officially opened by President Franklin D. Roosevelt.
    • May 12 » Konrad Zuse presents the Z3, the world's first working programmable, fully automatic computer, in Berlin.
    • May 24 » World War II: In the Battle of the Atlantic, the German Battleship Bismarck sinks then-pride of the Royal Navy, HMSHood, killing all but three crewmen.
    • June 1 » World War II: The Battle of Crete ends as Crete capitulates to Germany.
    • December 14 » World War II: Japan signs a treaty of alliance with Thailand.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Molenaar

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When copying data from this family tree, please include a reference to the origin:
Hendrik de Graaf, "Family tree Plugboer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-plugboer/I8752.php : accessed March 10, 2026), "Petrus Willebrordus Molenaar (1893-1941)".