Family tree Khoss » Leopold Mayer (1873-1949)

Personal data Leopold Mayer 


Household of Leopold Mayer

He has/had a relationship with Anna Laschet.


Child(ren):

  1. Anna Mayer  1903-1985 
  2. Leopold Mayer  1904-1975
  3. Andreas Mayer  1908-1972 


Timeline Leopold Mayer

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Ancestors (and descendant) of Leopold Mayer

Leopold Mayer
1873-1949


Anna Laschet
1875-1951

Anna Mayer
1903-1985
Leopold Mayer
1904-1975
Andreas Mayer
1908-1972

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Historical events

Birthday December 15, 1873

  • The temperature on December 15, 1873 was about 0.2 °C. There was 0.1 mm of rain. The air pressure was 9 kgf/m2 and came mainly from the south-southwest. The airpressure was 77 cm mercury. The atmospheric humidity was 96%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From July 6, 1872 till August 27, 1874 the Netherlands had a cabinet De Vries - Fransen van de Putte with the prime ministers Mr. G. de Vries Azn. (liberaal) and I.D. Fransen van de Putte (liberaal).
  • In the year 1873: Source: Wikipedia
    • The Netherlands had about 4.0 million citizens.
    • March 22 » The Spanish National Assembly abolishes slavery in Puerto Rico.
    • June 5 » Sultan Barghash bin Said of Zanzibar closes the great slave market under the terms of a treaty with Great Britain.
    • August 23 » Albert Bridge in Chelsea, London opens.
    • August 30 » Austrian explorers Julius von Payer and Karl Weyprecht discover the archipelago of Franz Josef Land in the Arctic Sea.
    • September 15 » Franco-Prussian War: The last Imperial German Army troops leave France upon completion of payment of indemnity.
    • November 22 » The French steamer SS Ville du Havre sinks in 12 minutes after colliding with the Scottish iron clipper Loch Earn in the Atlantic, with a loss of 226 lives.

Day of death March 10, 1949

  • The temperature on March 10, 1949 was between 0.3 °C and 5.1 °C and averaged 2.7 °C. The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. Source: KNMI
  • Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
  • In the year 1949: Source: Wikipedia
    • The Netherlands had about 9.9 million citizens.
    • January 20 » Point Four Program a program for economic aid to poor countries announced by United States President Harry S. Truman in his inaugural address for a full term as President.
    • April 18 » The keel for the aircraft carrier USSUnited States is laid down at Newport News Drydock and Shipbuilding. However, construction is canceled five days later, resulting in the Revolt of the Admirals.
    • May 6 » EDSAC, the first practical electronic digital stored-program computer, runs its first operation.
    • August 31 » The retreat of the Democratic Army of Greece in Albania after its defeat on Gramos mountain marks the end of the Greek Civil War.
    • October 1 » The People's Republic of China is established.
    • October 14 » The Smith Act trials of Communist Party leaders in the United States convicts eleven defendants of conspiring to advocate the violent overthrow of the federal government.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Mayer

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The Family tree Khoss publication was prepared by Georg Khoss (contact is not possible).
When copying data from this family tree, please include a reference to the origin:
Georg Khoss, "Family tree Khoss", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-khoss/I131.php : accessed January 25, 2026), "Leopold Mayer (1873-1949)".