Family tree Leemborg » Harm Bollegraaf (1920-2003)

Personal data Harm Bollegraaf 


Household of Harm Bollegraaf

He is married to Imke Koehoorn.

They got married on May 20, 1950 at Groningen (Gr), he was 29 years old.

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Timeline Harm Bollegraaf

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Ancestors (and descendant) of Harm Bollegraaf

Harm Bollegraaf
1920-2003

1950

Imke Koehoorn
1917-1999


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    Historical events

    • The temperature on December 29, 1920 was between 7.2 °C and 12.2 °C and averaged 9.3 °C. There was 5.5 mm of rain. The average windspeed was 4 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 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 1920: Source: Wikipedia
      • The Netherlands had about 6.8 million citizens.
      • March 28 » Palm Sunday tornado outbreak of 1920 affects the Great Lakes region and Deep South states.
      • April 15 » Two security guards are murdered during a robbery in South Braintree, Massachusetts. Anarchists Sacco and Vanzetti would be convicted of and executed for the crime, amid much controversy.
      • August 10 » World War I: Ottoman sultan Mehmed VI's representatives sign the Treaty of Sèvres that divides up the Ottoman Empire between the Allies.
      • August 19 » The Tambov Rebellion breaks out, in response to the Bolshevik policy of Prodrazvyorstka.
      • August 31 » Polish–Soviet War: A decisive Polish victory in the Battle of Komarów.
      • November 1 » American fishing schooner Esperanto defeats the Canadian fishing schooner Delawana in the First International Fishing Schooner Championship Races in Halifax, Nova Scotia.
    • The temperature on May 20, 1950 was between 11.0 °C and 23.5 °C and averaged 15.7 °C. There was 5.1 mm of rain during 4.9 hours. There was 6.6 hours of sunshine (41%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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)
    • From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
    • In the year 1950: Source: Wikipedia
      • The Netherlands had about 10.0 million citizens.
      • March 17 » Researchers at the University of California, Berkeley announce the creation of element 98, which they name "californium".
      • May 29 » The St. Roch, the first ship to circumnavigate North America, arrives in Halifax, Nova Scotia, Canada.
      • July 5 » Korean War: Task Force Smith: American and North Korean forces first clash, in the Battle of Osan.
      • November 17 » United Nations Security Council Resolution 89 relating to the Palestine Question is adopted.
      • November 21 » Two Canadian National Railway trains collide in northeastern British Columbia in the Canoe River train crash; the death toll is 21, with 17 of them Canadian troops bound for Korea.
      • November 25 » The Great Appalachian Storm of November 1950 impacts 22 American states, killing 353 people, injuring over 160, and causing US$66.7 million in damages (1950 dollars).
    • The temperature on September 11, 2003 was between 7.3 °C and 19.4 °C and averaged 14.1 °C. There was 5.6 hours of sunshine (43%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. 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, July 22, 2002 to Tuesday, May 27, 2003 the cabinet Balkenende I, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
    • In The Netherlands , there was from Tuesday, May 27, 2003 to Friday, July 7, 2006 the cabinet Balkenende II, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
    • In the year 2003: Source: Wikipedia
      • The Netherlands had about 16.2 million citizens.
      • January 23 » A very weak signal from Pioneer 10 is detected for the last time, but no usable data can be extracted.
      • March 24 » The Arab League votes 21-1 in favor of a resolution demanding the immediate and unconditional removal of U.S. and British soldiers from Iraq.
      • July 13 » French DGSE personnel abort an operation to rescue Íngrid Betancourt from FARC rebels in Colombia, causing a political scandal when details are leaked to the press.
      • July 15 » AOL Time Warner disbands Netscape. The Mozilla Foundation is established on the same day.
      • November 12 » Shanghai Transrapid sets a new world speed record (501 kilometres per hour (311mph)) for commercial railway systems, which remains the fastest for unmodified commercial rail vehicles.
      • November 14 » Astronomers Michael E. Brown, Chad Trujillo, and David L. Rabinowitz discover 90377 Sedna, a Trans-Neptunian object.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname Bollegraaf


    When copying data from this family tree, please include a reference to the origin:
    Roelf Schrik, "Family tree Leemborg", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-leemborg/I856.php : accessed March 11, 2026), "Harm Bollegraaf (1920-2003)".