Family tree Jacobs » Katharina Elisabeth Janmaat (1896-1979)

Personal data Katharina Elisabeth Janmaat 


Household of Katharina Elisabeth Janmaat

She is married to Bernardus Johannes Ham.

They got married on August 17, 1922 at Rotterdam, she was 26 years old.


Child(ren):


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Timeline Katharina Elisabeth Janmaat

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Ancestors (and descendant) of Katharina Elisabeth Janmaat


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Historical events

  • The temperature on August 17, 1922 was between 10.0 °C and 23.1 °C and averaged 15.3 °C. There was 0.4 mm of rain. There was 3.9 hours of sunshine (27%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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 September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1922: Source: Wikipedia
    • The Netherlands had about 7.0 million citizens.
    • January 28 » Knickerbocker Storm, Washington D.C.'s biggest snowfall, causes the city's greatest loss of life when the roof of the Knickerbocker Theatre collapses.
    • February 28 » The United Kingdom ends its protectorate over Egypt through a Unilateral Declaration of Independence.
    • April 15 » U.S. Senator John B. Kendrick of Wyoming introduces a resolution calling for an investigation of a secret land deal, which leads to the discovery of the Teapot Dome scandal.
    • September 11 » The Treaty of Kars is ratified in Yerevan, Armenia.
    • November 1 » Abolition of the Ottoman sultanate: The last sultan of the Ottoman Empire, Mehmed VI, abdicates.
    • November 4 » In Egypt, British archaeologist Howard Carter and his men find the entrance to Tutankhamun's tomb in the Valley of the Kings.
  • The temperature on May 13, 1979 was between 4.9 °C and 20.7 °C and averaged 13.6 °C. There was 6.7 hours of sunshine (43%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the south-southwest. 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)
  • In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
  • In the year 1979: Source: Wikipedia
    • The Netherlands had about 14.0 million citizens.
    • January 30 » A Varig Boeing 707-323C freighter, flown by the same commander as Flight 820, disappears over the Pacific Ocean 30 minutes after taking off from Tokyo.
    • February 18 » Richard Petty wins a then-record sixth Daytona 500 after leaders Donnie Allison and Cale Yarborough crash on the final lap of the first NASCAR race televised live flag-to-flag.
    • May 4 » Margaret Thatcher becomes the first female Prime Minister of the United Kingdom.
    • June 18 » SALT II is signed by the United States and the Soviet Union.
    • December 4 » The Hastie fire in Hull kills three schoolboys and eventually leads police to arrest Bruce George Peter Lee.
    • December 23 » Soviet–Afghan War: Soviet Union forces occupy Kabul, the Afghan capital.
  • The temperature on May 17, 1979 was between 9.0 °C and 15.0 °C and averaged 11.8 °C. There was 3.3 mm of rain during 1.3 hours. There was 2.1 hours of sunshine (13%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. 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)
  • In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
  • In the year 1979: Source: Wikipedia
    • The Netherlands had about 14.0 million citizens.
    • March 13 » The New Jewel Movement, headed by Maurice Bishop, ousts the Prime Minister of Grenada, Eric Gairy, in a coup d'état.
    • March 19 » The United States House of Representatives begins broadcasting its day-to-day business via the cable television network C-SPAN.
    • June 1 » The first black-led government of Rhodesia (now Zimbabwe) in 90 years takes power.
    • July 3 » U.S. President Jimmy Carter signs the first directive for secret aid to the opponents of the pro-Soviet regime in Kabul.
    • October 14 » The first National March on Washington for Lesbian and Gay Rights draws approximately 100,000 people.
    • November 1 » In Bolivia, Colonel Alberto Natusch executes a bloody coup d'état against the constitutional government of Wálter Guevara.


Same birth/death day

Source: Wikipedia

  • 1890 » Eino Kaila, Finnish philosopher and psychologist, attendant of the Vienna circle († 1958)
  • 1896 » Erich Hückel, German physicist and chemist († 1980)
  • 1896 » Jean Piaget, Swiss psychologist and philosopher († 1980)
  • 1899 » P. L. Travers, Australian-English author and actress († 1996)
  • 1901 » Charles Farrell, American actor and singer († 1990)
  • 1902 » Zino Francescatti, French violinist († 1991)

Source: Wikipedia


About the surname Janmaat

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When copying data from this family tree, please include a reference to the origin:
Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I27419.php : accessed May 8, 2025), "Katharina Elisabeth Janmaat (1896-1979)".