Family tree Burger » Leonard "Leo" Mertens (1900-)

Personal data Leonard "Leo" Mertens 


Household of Leonard "Leo" Mertens

He is married to Agnes Gertrud Bergstein.

They got married on April 10, 1931 at Kerkrade, Limburg, Nederland, he was 30 years old.

Plaats: bron: Regionaal Centrum Limburg Maastricht, BS in Limburg, Kerkrade 1796-1942, akte 66

Child(ren):

  1. (Not public)

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Timeline Leonard "Leo" Mertens

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Ancestors (and descendant) of Leonard Mertens


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    Historical events

    Birthday July 6, 1900

    • The temperature on July 6, 1900 was about 15.0 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 74%. 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 July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
    • In the year 1900: Source: Wikipedia
      • The Netherlands had about 5.1 million citizens.
      • March 18 » AFC Ajax Amsterdam, The Netherlands's biggest and most successful football club, was founded.
      • May 17 » The children's novel The Wonderful Wizard of Oz, by L. Frank Baum, is first published in the United States. The first copy is given to the author's sister.
      • June 5 » Second Boer War: British soldiers take Pretoria.
      • July 2 » Jean Sibelius' Finlandia receives its première performance in Helsinki with the Helsinki Philharmonic Society conducted by Robert Kajanus.
      • September 13 » Filipino insurgents defeat a small American column in the Battle of Pulang Lupa, during the Philippine–American War.
      • October 19 » Max Planck discovers Planck's law of black-body radiation.

    Day of marriage April 10, 1931

    • The temperature on April 10, 1931 was between 5.8 °C and 8.8 °C and averaged 6.9 °C. There was 1.9 mm of rain during 2.1 hours. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northwest. 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 year 1931: Source: Wikipedia
      • The Netherlands had about 7.9 million citizens.
      • March 15 » SSViking explodes off Newfoundland, killing 27 of the 147 on board.
      • May 29 » Michele Schirru, a citizen of the United States, is executed by Italian military firing squad for intent to kill Benito Mussolini.
      • July 1 » United Airlines begins service (as Boeing Air Transport).
      • July 1 » Wiley Post and Harold Gatty become the first people to circumnavigate the globe in a single-engined monoplane aircraft.
      • October 17 » Al Capone is convicted of income tax evasion.
      • December 5 » Cathedral of Christ the Saviour in Moscow was destroyed on orders from Joseph Stalin.
    

    Same birth/death day

    Source: Wikipedia


    About the surname Mertens

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    • Check the information Open Archives has about Mertens.
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    The Family tree Burger publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    B. Burger, "Family tree Burger", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-burger/I533.php : accessed February 4, 2026), "Leonard "Leo" Mertens (1900-)".