Lazarus tree » William Leon Koperwas (1921-1999)

Personal data William Leon Koperwas 

Source 1Source 2

Household of William Leon Koperwas

Do you have supplementary information, corrections or questions with regards to William Leon Koperwas?
The author of this publication would love to hear from you!


Timeline William Leon Koperwas

  This functionality is only available in Javascript supporting browsers.
Click on the names for more info. Symbols used: grootouders grandparents   ouders parents   broers-zussen brothers/sisters   kinderen children

Ancestors (and descendant) of William Leon Koperwas

Israel J Koperwas
± 1895-????

William Leon Koperwas
1921-1999


With Quick Search you can search by name, first name followed by a last name. You type in a few letters (at least 3) and a list of personal names within this publication will immediately appear. The more characters you enter the more specific the results. Click on a person's name to go to that person's page.

  • You can enter text in lowercase or uppercase.
  • If you are not sure about the first name or exact spelling, you can use an asterisk (*). Example: "*ornelis de b*r" finds both "cornelis de boer" and "kornelis de buur".
  • It is not possible to enter charachters outside the standard alphabet (so no diacritic characters like ö and é).


Visualize another relationship

Sources

  1. Ancestry Family Trees, Ancestry Family Tree / Ancestry.com
  2. 1940 United States Federal Census, Ancestry.com, Year: 1940; Census Place: Washington, District of Columbia, District of Columbia; Roll: m-t0627-00572; Page: 6A; Enumeration District: 1-564 / Ancestry.com

Historical events

Birthday September 17, 1921

  • The temperature on September 17, 1921 was between 8.4 °C and 18.0 °C and averaged 12.9 °C. There was 9.2 hours of sunshine (73%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-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 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.
    • February 12 » Bolsheviks launch a revolt in Georgia as a preliminary to the Red Army invasion of Georgia.
    • 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.
    • May 3 » The Government of Ireland Act 1920 is passed, dividing Ireland into Northern Ireland and Southern Ireland.
    • July 29 » Adolf Hitler becomes leader of the National Socialist German Workers Party.
    • October 29 » The Harvard University football team loses to Centre College, ending a 25-game winning streak. This is considered one of the biggest upsets in college football.
    • November 14 » The Communist Party of Spain is founded, and issues the first edition of Mundo obrero.

Day of death November 21, 1999

  • The temperature on November 21, 1999 was between -1.1 °C and 4.8 °C and averaged 1.5 °C. There was 0.5 mm of rain during 2.7 hours. There was 2.8 hours of sunshine (33%). The heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
  • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from Monday, August 3, 1998 to Monday, July 22, 2002 the cabinet Kok II, with W. Kok (PvdA) as prime minister.
  • In the year 1999: Source: Wikipedia
    • The Netherlands had about 15.8 million citizens.
    • February 13 » The last hockey game is played in Maple Leaf Gardens: the Toronto Maple Leafs lose 6–2 to the Chicago Blackhawks.
    • August 31 » A LAPA Boeing 737-200 crashes during takeoff from Jorge Newbury Airport in Buenos Aires, killing 65, including two on the ground.
    • November 30 » Exxon and Mobil sign a US$73.7 billion agreement to merge, thus creating ExxonMobil, the world's largest company.
    • December 18 » NASA launches into orbit the Terra platform carrying five Earth Observation instruments, including ASTER, CERES, MISR, MODIS and MOPITT.
    • December 20 » Macau is handed over to China by Portugal.
    • December 31 » The first President of Russia, Boris Yeltsin, resigns from office, leaving Prime Minister Vladimir Putin as the acting President and successor.


Same birth/death day

Source: Wikipedia

Source: Wikipedia

  • 1995 » Peter Grant, English actor and manager (b. 1935)
  • 1996 » Abdus Salam, Pakistani-English physicist and academic, Nobel Prize laureate (b. 1926)
  • 1996 » Bernard Rose, English organist and composer (b 1916)
  • 1999 » Quentin Crisp, English actor, author, and illustrator (b. 1908)
  • 2000 » Ernest Lluch, Spanish economist and politician (b. 1937)
  • 2002 » Hadda Brooks, American singer-songwriter and pianist (b. 1916)

About the surname Koperwas

  • View the information that Genealogie Online has about the surname Koperwas.
  • Check the information Open Archives has about Koperwas.
  • Check the Wie (onder)zoekt wie? register to see who is (re)searching Koperwas.

The Lazarus tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
David Chaim, "Lazarus tree", database, Genealogy Online (https://www.genealogieonline.nl/lazarus-tree/I412191861645.php : accessed May 4, 2025), "William Leon Koperwas (1921-1999)".