Family tree Van Os » Johanna Maria Hendrika Leenders (1905-1985)

Personal data Johanna Maria Hendrika Leenders 


Household of Johanna Maria Hendrika Leenders

She is married to Marinus van Os.

They got married on July 21, 1933 at Lonneker, she was 27 years old.


Child(ren):

  1. (Not public)
  3. (Not public)
  6. (Not public)
  8. Jan van Os  1943-2008 
  9. (Not public)


Timeline Johanna Maria Hendrika Leenders

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Ancestors (and descendant) of Johanna Maria Hendrika Leenders


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Historical events

Birthday October 25, 1905

  • The temperature on October 25, 1905 was between -3.5 °C and 8.9 °C and averaged 1.9 °C. There was 7.3 hours of sunshine (72%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north. 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 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • 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 1905: Source: Wikipedia
    • The Netherlands had about 5.5 million citizens.
    • April 30 » Albert Einstein completes his doctoral thesis at the University of Zurich.
    • June 7 » Norway's parliament dissolves its union with Sweden. The vote was confirmed by a national plebiscite on August 13 of that year.
    • June 27 » During the Russo-Japanese War, sailors start a mutiny aboard the Russian battleship Potemkin.
    • September 11 » The Ninth Avenue derailment occurs in New York City, killing 13.
    • October 26 » King Oscar II recognizes the dissolution of the union between Norway and Sweden.
    • October 30 » Czar Nicholas II issues the October Manifesto, granting the Russian peoples basic civil liberties and the right to form a duma. (October 17 in the Julian calendar)

Day of marriage July 21, 1933

  • The temperature on July 21, 1933 was between 15.6 °C and 27.4 °C and averaged 21.3 °C. There was 9.4 hours of sunshine (59%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north. 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 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In The Netherlands , there was from May 26, 1933 to July 31, 1935 the cabinet Colijn II, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1933: Source: Wikipedia
    • The Netherlands had about 8.2 million citizens.
    • February 3 » Adolf Hitler announces that the expansion of Lebensraum into Eastern Europe, and its ruthless Germanisation, are the ultimate geopolitical objectives of Third Reich foreign policy.
    • March 4 » Franklin D. Roosevelt becomes the 32nd President of the United States.
    • March 23 » The Reichstag passes the Enabling Act of 1933, making Adolf Hitler dictator of Germany.
    • May 18 » New Deal: President Franklin D. Roosevelt signs an act creating the Tennessee Valley Authority.
    • November 16 » The United States and the Soviet Union establish formal diplomatic relations.
    • December 5 » The Twenty-first Amendment to the United States Constitution is ratified.

Day of death February 9, 1985

  • The temperature on February 9, 1985 was between -6.6 °C and -3.0 °C and averaged -4.1 °C. There was -0.1 mm of rain. The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
  • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In the year 1985: Source: Wikipedia
    • The Netherlands had about 14.5 million citizens.
    • February 19 » Iberia Airlines Boeing 727 crashes into Mount Oiz in Spain, killing 148.
    • July 10 » The Greenpeace vessel Rainbow Warrior is bombed and sunk in Auckland harbour by French DGSE agents, killing Fernando Pereira.
    • September 2 » Sri Lankan Civil War: Sri Lankan Tamil politicians and former MPs M. Alalasundaram and V. Dharmalingam are shot dead.
    • October 7 » Four men from the Palestine Liberation Front hijack the MSAchille Lauro off the coast of Egypt.
    • October 30 » Space Shuttle Challenger lifts off for mission STS-61-A, its final successful mission.
    • November 15 » A research assistant is injured when a package from the Unabomber addressed to a University of Michigan professor explodes.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Leenders

  • View the information that Genealogie Online has about the surname Leenders.
  • Check the information Open Archives has about Leenders.
  • Check the Wie (onder)zoekt wie? register to see who is (re)searching Leenders.

The Family tree Van Os publication was prepared by wijlen Harry Lubberman (as indicated in the digital, genealogical legacy, this publication remains online, contact is not possible).
When copying data from this family tree, please include a reference to the origin:
wijlen Harry Lubberman, "Family tree Van Os", database, Genealogy Online (https://www.genealogieonline.nl/van-os-stamboom/I16623.php : accessed January 24, 2026), "Johanna Maria Hendrika Leenders (1905-1985)".