Navorska tree » Wilma Koop (1917-1964)

Personal data Wilma Koop 


Household of Wilma Koop

She is married to Lawrence William Stoppelmoor.

They got married on June 4, 1937 at fortasse, somewhere, Verenigde Staten, she was 20 years old.

Lawrence William Stoppelmoor oo Wilma Koop

Marriage source: Welsh, Patrick, Naber_Troff.ged, (Pub. location unknown, PW, xii Mar MMV) for date of marriage. <>

Child(ren):

  3. (Not public)


Notes about Wilma Koop

Wilma Koop

Source: Welsh, Patrick, Naber_Troff.ged, (Pub. location unknown, PW, xii Mar MMV) for first & last names, date of birth, date of death, & county of death.

Willma's parents: Wiebrand & Eke (Welp) Koop.

CADI: "STOPPELMOOR, WILMA Sex: FEMALE Birth date: 2/9/1917 Death date: 3/18/1964 Birth place: IOWA Death place (county) LOS ANGELES Mother's maiden name: WELP" <>

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Timeline Wilma Koop

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Ancestors (and descendant) of Wilma Koop


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Historical events

Birthday February 9, 1917

  • The temperature on February 9, 1917 was between -12.1 °C and 2.7 °C and averaged -5.4 °C. There was 7.7 hours of sunshine (81%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-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 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1917: Source: Wikipedia
    • The Netherlands had about 6.5 million citizens.
    • January 31 » World War I: Germany announces that its U-boats will resume unrestricted submarine warfare after a two-year hiatus.
    • June 28 » World War I: Greece joins the Allied powers.
    • October 4 » World War I: The Battle of Broodseinde is fought between the British and German armies in Flanders.
    • October 25 » Old Style date of the October Revolution in Russia.
    • November 7 » World War I: Third Battle of Gaza ends: British forces capture Gaza from the Ottoman Empire.
    • November 26 » The National Hockey League is formed, with the Montreal Canadiens, Montreal Wanderers, Ottawa Senators, Quebec Bulldogs, and Toronto Arenas as its first teams.

Day of marriage June 4, 1937

  • The temperature on June 4, 1937 was between 10.9 °C and 17.9 °C and averaged 14.4 °C. There was 0.5 hours of sunshine (3%). 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 July 31, 1935 to June 24, 1937 the cabinet Colijn III, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1937: Source: Wikipedia
    • The Netherlands had about 8.6 million citizens.
    • February 19 » Yekatit 12: During a public ceremony at the Viceregal Palace (the former Imperial residence) in Addis Ababa, Ethiopia, two Ethiopian nationalists of Eritrean origin attempt to kill viceroy Rodolfo Graziani with a number of grenades.
    • February 21 » The League of Nations bans foreign national "volunteers" in the Spanish Civil War.
    • June 11 » Great Purge: The Soviet Union under Joseph Stalin executes eight army leaders.
    • June 15 » A German expedition led by Karl Wien loses sixteen members in an avalanche on Nanga Parbat. It is the worst single disaster to occur on an 8000m peak.
    • November 9 » Second Sino-Japanese War: The Chinese Army withdraws from the Battle of Shanghai.
    • December 9 » Second Sino-Japanese War: Battle of Nanking: Japanese troops under the command of Lt. Gen. Asaka Yasuhiko launch an assault on the Chinese city of Nanjing (Nanking).

Day of death March 18, 1964

  • The temperature on March 18, 1964 was between -4.9 °C and 5.1 °C and averaged -0.3 °C. There was 9.2 hours of sunshine (77%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. 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 July 24, 1963 to April 14, 1965 the cabinet Marijnen, with Mr. V.G.M. Marijnen (KVP) as prime minister.
  • In the year 1964: Source: Wikipedia
    • The Netherlands had about 12.0 million citizens.
    • April 2 » The Soviet Union launches Zond 1.
    • June 10 » United States Senate breaks a 75-day filibuster against the Civil Rights Act of 1964, leading to the bill's passage.
    • September 25 » The Mozambican War of Independence against Portugal begins.
    • October 22 » Jean-Paul Sartre is awarded the Nobel Prize in Literature, but turns down the honor.
    • October 27 » Ronald Reagan delivers a speech on behalf of the Republican candidate for president, Barry Goldwater. The speech launches his political career and comes to be known as "A Time for Choosing".
    • December 24 » Vietnam War: Viet Cong operatives bomb the Brinks Hotel in Saigon, South Vietnam to demonstrate they can strike an American installation in the heavily guarded capital.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koop

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The Navorska tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
David Allen Navorska, "Navorska tree", database, Genealogy Online (https://www.genealogieonline.nl/navorska-tree/I18666.php : accessed December 22, 2025), "Wilma Koop (1917-1964)".