Kramer Family Tree » Roy Christian Olson (1921-1975)

Personal data Roy Christian Olson 

Sources 1, 2, 3

Household of Roy Christian Olson

He had a relationship with (Not public).


Child(ren):

  1. (Not public)

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Timeline Roy Christian Olson

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Ancestors (and descendant) of Roy Christian Olson

Ole Christian Olsen
1854-1929
Iver Olson
1880-1961

Roy Christian Olson
1921-1975



Onbekend

(Not public)

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Sources

  1. (Not public)
  2. (Not public)
  3. (Not public)

Historical events

Birthday August 31, 1921

  • The temperature on August 31, 1921 was between 4.9 °C and 20.3 °C and averaged 13.2 °C. There was 9.2 hours of sunshine (67%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. 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 year 1921: Source: Wikipedia
    • The Netherlands had about 6.9 million citizens.
    • March 8 » Spanish Prime Minister Eduardo Dato Iradier is assassinated while exiting the parliament building in Madrid.
    • March 20 » The Upper Silesia plebiscite was a plebiscite mandated by the Versailles Treaty to determine a section of the border between Weimar Germany and Poland.
    • July 2 » World War I: U.S. President Warren G. Harding signs the Knox–Porter Resolution formally ending the war between the United States and Germany.
    • July 29 » Adolf Hitler becomes leader of the National Socialist German Workers Party.
    • November 11 » The Tomb of the Unknowns is dedicated by US President Warren G. Harding at Arlington National Cemetery.
    • December 22 » Opening of Visva-Bharati College, also known as Santiniketan College, now Visva Bharati University, India.

Day of death April 25, 1975

  • The temperature on April 25, 1975 was between 4.8 °C and 13.7 °C and averaged 9.2 °C. There was 0.2 mm of rain during 0.7 hours. There was 8.3 hours of sunshine (57%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northwest. 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 Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
  • In the year 1975: Source: Wikipedia
    • The Netherlands had about 13.6 million citizens.
    • January 15 » The Alvor Agreement is signed, ending the Angolan War of Independence and giving Angola independence from Portugal.
    • March 26 » The Biological Weapons Convention comes into force.
    • April 29 » Vietnam War: Operation Frequent Wind: The U.S. begins to evacuate U.S. citizens from Saigon before an expected North Vietnamese takeover. U.S. involvement in the war comes to an end.
    • April 29 » Vietnam War: The North Vietnamese army completes its capture of all parts of South Vietnamese-held Trường Sa Islands.
    • July 12 » São Tomé and Príncipe declare independence from Portugal.
    • July 15 » Space Race: Apollo–Soyuz Test Project features the dual launch of an Apollo spacecraft and a Soyuz spacecraft on the first joint Soviet-United States human-crewed flight. It was both the last launch of an Apollo spacecraft, and the Saturn family of rockets.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Olson

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  • Check the information Open Archives has about Olson.
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The Kramer Family Tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Louis Kramer, "Kramer Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/kramer_stamboom/I584068.php : accessed March 10, 2026), "Roy Christian Olson (1921-1975)".