Family tree Theodorus Geentkens » Leon Mertens (1912-2005)

Personal data Leon Mertens 


Household of Leon Mertens

He is married to Louisa Julia Carolina Geentjens.

They got married.


Child(ren):

  1. (Not public)

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Ancestors (and descendant) of Leon Mertens

Leon Mertens
1912-2005



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Historical events

  • The temperature on October 28, 1912 was between 9.8 °C and 15.5 °C and averaged 12.5 °C. There was 4.6 mm of rain. The average windspeed was 5 Bft (very strong wind) and was prevailing from the south. 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 year 1912: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • January 6 » German geophysicist Alfred Wegener first presents his theory of continental drift.
    • January 17 » British polar explorer Captain Robert Falcon Scott reaches the South Pole, one month after Roald Amundsen.
    • April 16 » Harriet Quimby becomes the first woman to fly an airplane across the English Channel.
    • October 14 » Former president Theodore Roosevelt is shot and mildly wounded by John Flammang Schrank. With the fresh wound in his chest, and the bullet still within it, Roosevelt delivers his scheduled speech.
    • October 19 » Italo-Turkish War: Italy takes possession of what is now Libya from the Ottoman Empire.
    • December 28 » The first municipally owned streetcars take to the streets in San Francisco.
  • The temperature on December 28, 2005 was between -4.4 °C and 1.0 °C and averaged -2.0 °C. There was 5.3 hours of sunshine (68%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-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 Tuesday, May 27, 2003 to Friday, July 7, 2006 the cabinet Balkenende II, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
  • In the year 2005: Source: Wikipedia
    • The Netherlands had about 16.3 million citizens.
    • March 3 » Steve Fossett becomes the first person to fly an airplane non-stop around the world solo without refueling.
    • April 9 » Charles, Prince of Wales marries Camilla Parker Bowles in a civil ceremony at Windsor's Guildhall.
    • July 26 » Space Shuttle program: STS-114 Mission: Launch of Discovery, NASA's first scheduled flight mission after the Columbia Disaster in 2003.
    • July 29 » Astronomers announce their discovery of the dwarf planet Eris.
    • August 15 » Israel's unilateral disengagement plan to evict all Israelis from the Gaza Strip and from four settlements in the northern West Bank begins.
    • August 15 » The Helsinki Agreement between the Free Aceh Movement and the Government of Indonesia was signed, ending almost three decades of fighting.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Mertens

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When copying data from this family tree, please include a reference to the origin:
Frans Geentjens, "Family tree Theodorus Geentkens", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-geentkens/I1268.php : accessed January 7, 2026), "Leon Mertens (1912-2005)".