Family tree Grevinga » jan hammer (1894-1939)

Personal data jan hammer 


Household of jan hammer

He is married to fenneken bannink.

They got married

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Timeline jan hammer

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Ancestors (and descendant) of jan hammer


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    Historical events

    Day of death December 21, 1939

    • The temperature on December 21, 1939 was between -9.2 °C and -0.9 °C and averaged -4.7 °C. There was 0.1 mm of rain. There was 5.2 hours of sunshine (67%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-southeast. 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 June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
    • In The Netherlands , there was from July 25, 1939 to August 10, 1939 the cabinet Colijn V, with Dr. H. Colijn (ARP) as prime minister.
    • In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
    • In the year 1939: Source: Wikipedia
      • The Netherlands had about 8.7 million citizens.
      • January 27 » First flight of the Lockheed P-38 Lightning.
      • March 23 » The Hungarian air force attacks the headquarters of the Slovak air force in Spišská Nová Ves, killing 13 people and beginning the Slovak–Hungarian War.
      • March 30 » The Heinkel He 100 fighter sets a world airspeed record of 463mph (745km/h).
      • July 28 » The Sutton Hoo helmet is discovered.
      • August 31 » Nazi Germany mounts a false flag attack on the Gleiwitz radio station, creating an excuse to attack Poland the following day, thus starting World War II in Europe.
      • September 9 » World War II: The Battle of Hel begins, the longest-defended pocket of Polish Army resistance during the German invasion of Poland.
    

    Same birth/death day

    Source: Wikipedia


    About the surname Hammer

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

    The Family tree Grevinga publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    H. Grevinga, "Family tree Grevinga", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-grevinga/I1417.php : accessed February 21, 2026), "jan hammer (1894-1939)".