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 -12.3 °C and 2.8 °C and averaged -5.3 °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.
    • February 3 » First World War: The American entry into World War I begins when diplomatic relations with Germany are severed due to its unrestricted submarine warfare.
    • February 5 » The current constitution of Mexico is adopted, establishing a federal republic with powers separated into independent executive, legislative, and judicial branches.
    • May 27 » Pope Benedict XV promulgates the 1917 Code of Canon Law, the first comprehensive codification of Catholic canon law in the legal history of the Catholic Church.
    • June 4 » The first Pulitzer Prizes are awarded: Laura E. Richards, Maude H. Elliott, and Florence Hall receive the first Pulitzer for biography (for Julia Ward Howe). Jean Jules Jusserand receives the first Pulitzer for history for his work With Americans of Past and Present Days. Herbert B. Swope receives the first Pulitzer for journalism for his work for the New York World.
    • July 31 » World War I: The Battle of Passchendaele begins near Ypres in West Flanders, Belgium.
    • August 28 » Ten Suffragettes are arrested while picketing the White House.

Day of marriage June 4, 1937

  • The temperature on June 4, 1937 was between 11.4 °C and 18.5 °C and averaged 14.7 °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.
    • May 27 » In California, the Golden Gate Bridge opens to pedestrian traffic, creating a vital link between San Francisco and Marin County, California.
    • May 30 » Memorial Day massacre: Chicago police shoot and kill ten labor demonstrators.
    • August 13 » Second Sino-Japanese War: The Battle of Shanghai begins.
    • August 14 » The beginning of air-to-air combat of the Second Sino-Japanese War and World War II in general, when six Japanese bombers are shot down by Chinese fighters while raiding Chinese air bases.
    • October 11 » The Duke and Duchess of Windsor tour Nazi Germany for 12 days and meet Adolf Hitler on the 22nd.
    • December 12 » Second Sino-Japanese War: USS Panay incident: Japanese aircraft bomb and sink U.S. gunboat USSPanay on the Yangtze river in China.

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.
    • January 28 » An unarmed United States Air Force T-39 Sabreliner on a training mission is shot down over Erfurt, East Germany, by a Soviet MiG-19.
    • April 1 » The British Admiralty, War Office and Air Ministry are replaced by a unified Defence Council of the United Kingdom.
    • May 2 » First ascent of Shishapangma, the fourteenth highest mountain in the world and the lowest of the Eight-thousanders.
    • May 9 » Ngô Đình Cẩn, de facto ruler of central Vietnam under his brother President Ngô Đình Diệm before the family's toppling, is executed.
    • June 2 » The Palestine Liberation Organization (PLO) is formed.
    • December 5 » Vietnam War: For his heroism in battle earlier in the year, Captain Roger Donlon is awarded the first Medal of Honor of the war.


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 May 4, 2025), "Wilma Koop (1917-1964)".