Family tree Jacobs » Gertrud Heidemann (1893-1956)

Personal data Gertrud Heidemann 


Household of Gertrud Heidemann

She is married to Johannes Cornelis Olthof.

They got married


Child(ren):


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Timeline Gertrud Heidemann

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Ancestors (and descendant) of Gertrud Heidemann


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Historical events

Birthday May 14, 1893

  • The temperature on May 14, 1893 was about 16.9 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 69%. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
  • In the year 1893: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • May 1 » The World's Columbian Exposition opens in Chicago.
    • July 9 » Daniel Hale Williams, American heart surgeon, performs the first successful open-heart surgery in United States without anesthesia.
    • July 11 » The first cultured pearl is obtained by Kōkichi Mikimoto.
    • August 1 » Henry Perky patents shredded wheat.
    • November 7 » Women's suffrage: Women in the U.S. state of Colorado are granted the right to vote, the second state to do so.
    • November 12 » Abdur Rahman Khan accepts the Durand Line as the border between Afghanistan and the British Raj.

Day of death July 7, 1956

  • The temperature on July 7, 1956 was between 12.4 °C and 23.5 °C and averaged 17.7 °C. There was 1.7 hours of sunshine (10%). The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-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 September 2, 1952 to October 13, 1956 the cabinet Drees II, with Dr. W. Drees (PvdA) as prime minister.
  • In The Netherlands , there was from October 13, 1956 to December 22, 1957 the cabinet Drees III, with Dr. W. Drees (PvdA) as prime minister.
  • In the year 1956: Source: Wikipedia
    • The Netherlands had about 10.8 million citizens.
    • January 8 » Operation Auca: Five U.S. missionaries are killed by the Huaorani of Ecuador shortly after making contact with them.
    • February 25 » In his speech On the Cult of Personality and Its Consequences, Nikita Khrushchev, leader of the Soviet Union, denounces Stalin.
    • July 30 » A joint resolution of the U.S. Congress is signed by President Dwight D. Eisenhower, authorizing In God We Trust as the U.S. national motto.
    • October 19 » The Soviet Union and Japan sign a Joint Declaration, officially ending the state of war between the two countries that had existed since August 1945.
    • October 30 » Hungarian Revolution: The government recognizes the new workers' councils. Army officer Béla Király leads an attack on the Communist Party headquarters.
    • November 12 » In the midst of the Suez Crisis, Palestinian refugees are shot dead in Rafah by Israeli soldiers following the invasion of the Gaza Strip.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Heidemann


The Family tree Jacobs publication was prepared by .contact the author
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/I71725.php : accessed April 30, 2025), "Gertrud Heidemann (1893-1956)".