Family tree Jacobs » Johan Herman Dummer (1923-)

Personal data Johan Herman Dummer 

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Household of Johan Herman Dummer

He is married to Trijntje van Bergen.

They got married on May 6, 1944 at Vlagtwedde, he was 21 years old.

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Timeline Johan Herman Dummer

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Ancestors (and descendant) of Johan Herman Dummer


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Historical events

Day of marriage May 6, 1944

  • The temperature on May 6, 1944 was between 2.1 °C and 10.0 °C and averaged 6.9 °C. There was 2.9 mm of rain during 2.9 hours. There was 5.3 hours of sunshine (35%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north. 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 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1944: Source: Wikipedia
    • The Netherlands had about 9.1 million citizens.
    • July 9 » World War II: Continuation War: Finland wins the Battle of Tali-Ihantala, the largest battle ever fought in northern Europe. The Red Army withdraws its troops from Ihantala and digs into a defensive position, thus ending the Vyborg–Petrozavodsk Offensive.
    • August 13 » World War II: German troops begin the pillage and razing of Anogeia in Crete that would continue until September 5.
    • August 15 » World War II: Operation Dragoon: Allied forces land in southern France.
    • October 6 » World War II: Units of the 1st Czechoslovak Army Corps enter Czechoslovakia during the Battle of the Dukla Pass.
    • October 30 » Holocaust: Anne and Margot Frank are deported from Auschwitz to the Bergen-Belsen concentration camp, where they die from disease the following year, shortly before the end of WWII.
    • December 3 » Greek Civil War: Fighting breaks out in Athens between the ELAS and government forces supported by the British Army.

About the surname Dummer

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The Family tree Jacobs publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I73727.php : accessed May 6, 2025), "Johan Herman Dummer (1923-)".