Family tree Jansen » Maria Jansen (1905-1990)

Personal data Maria Jansen 


Household of Maria Jansen

She is married to Kaspar Nikolaus Leffers.

They got married on April 26, 1932 at Sustrum, she was 26 years old.


Child(ren):

  1. (Not public)
  2. Angela Leffers  1934-2013 
  3. Katharina Leffers  1936-2023 
  4. Johann Leffers  1937-2020 
  5. Engelbert Leffers  1939-2021
  6. Margaretha Leffers  1940-1990 
  7. (Not public)

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Timeline Maria Jansen

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Ancestors (and descendant) of Maria Jansen


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Historical events

  • The temperature on December 30, 1905 was between -4.3 °C and 2.1 °C and averaged 0.3 °C. There was 3.4 hours of sunshine (44%). The average windspeed was 4 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 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 4 » In India, an earthquake hits the Kangra Valley, killing 20,000, and destroying most buildings in Kangra, McLeod Ganj and Dharamshala.
    • April 17 » The Supreme Court of the United States decides Lochner v. New York, which holds that the "right to free contract" is implicit in the due process clause of the Fourteenth Amendment to the United States Constitution.
    • April 30 » Albert Einstein completes his doctoral thesis at the University of Zurich.
    • September 11 » The Ninth Avenue derailment occurs in New York City, killing 13.
    • 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)
    • November 21 » Albert Einstein's paper that leads to the mass–energy equivalence formula, E=mc², is published in the journal Annalen der Physik.
  • The temperature on April 26, 1932 was between 3.5 °C and 13.0 °C and averaged 7.7 °C. There was 1.9 mm of rain during 0.9 hours. There was 5.0 hours of sunshine (34%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. 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 1932: Source: Wikipedia
    • The Netherlands had about 8.1 million citizens.
    • February 4 » Second Sino-Japanese War: Harbin, Manchuria, falls to Japan.
    • April 5 » Dominion of Newfoundland: Ten thousand rioters seize the Colonial Building leading to the end of self-government.
    • May 4 » In Atlanta, mobster Al Capone begins serving an eleven-year prison sentence for tax evasion.
    • May 20 » Amelia Earhart takes off from Newfoundland to begin the world's first solo nonstop flight across the Atlantic Ocean by a female pilot, landing in Ireland the next day.
    • July 1 » Australia's national broadcaster, the Australian Broadcasting Corporation, was formed.
    • September 7 » The Battle of Boquerón, the first major battle of the Chaco War, commences.
  • The temperature on June 27, 1990 was between 16.8 °C and 25.9 °C and averaged 20.9 °C. There was 0.4 mm of rain during 0.1 hours. There was 5.1 hours of sunshine (30%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In the year 1990: Source: Wikipedia
    • The Netherlands had about 14.9 million citizens.
    • January 12 » A seven-day pogrom breaks out against the Armenian civilian population of Baku, Azerbaijan, during which Armenians were beaten, tortured, murdered, and expelled from the city.
    • February 12 » Carmen Lawrence becomes the first female Premier in Australian history when she becomes Premier of Western Australia.
    • July 11 » Oka Crisis: First Nations land dispute in Quebec, Canada begins.
    • July 22 » Greg LeMond, an American road racing cyclist, wins his third Tour de France after leading the majority of the race. It was LeMond's second consecutive Tour de France victory.
    • August 28 » An F5 tornado strikes the Illinois cities of Plainfield and Joliet, killing 29 people.
    • December 22 » Final independence of Marshall Islands and Federated States of Micronesia after termination of trusteeship.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Jansen

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When copying data from this family tree, please include a reference to the origin:
Bernd Josef Jansen, "Family tree Jansen", database, Genealogy Online (https://www.genealogieonline.nl/de-stamboom-jansen/I4356.php : accessed April 25, 2024), "Maria Jansen (1905-1990)".