Family tree Keizer » Juliette Margaretha Calff (1912-)

Personal data Juliette Margaretha Calff 


Household of Juliette Margaretha Calff

She is married to Asser Leverpoll.

They got married on March 25, 1942 at Amsterdam (Nh), she was 29 years old.

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Timeline Juliette Margaretha Calff

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Ancestors (and descendant) of Juliette Margaretha Calff

Joseph Calff
1855-1922
Simon Calff
1886-1943
Regina Tak
1887-????

Juliette Margaretha Calff
1912-????

1942

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    Historical events

    • The temperature on May 22, 1912 was between 7.5 °C and 19.9 °C and averaged 13.5 °C. There was 17.8 mm of rain. There was 7.3 hours of sunshine (46%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
    • In the year 1912: Source: Wikipedia
      • The Netherlands had about 6.0 million citizens.
      • January 5 » The 6th All-Russian Conference of the Russian Social Democratic Labour Party (Prague Party Conference) opens. In the course of the conference, Vladimir Lenin and his supporters break from the rest of the party to form the Bolshevik movement.
      • January 6 » New Mexico is admitted to the Union as the 47th U.S. state.
      • January 11 » Immigrant textile workers in Lawrence, Massachusetts, go on strike when wages are reduced in response to a mandated shortening of the work week.
      • January 17 » British polar explorer Captain Robert Falcon Scott reaches the South Pole, one month after Roald Amundsen.
      • March 5 » Italo-Turkish War: Italian forces are the first to use airships for military purposes, employing them for reconnaissance behind Turkish lines.
      • December 3 » Bulgaria, Greece, Montenegro, and Serbia (the Balkan League) sign an armistice with the Ottoman Empire, temporarily halting the First Balkan War. (The armistice will expire on February 3, 1913, and hostilities will resume.)
    • The temperature on March 25, 1942 was between -3.3 °C and 11.8 °C and averaged 4.1 °C. There was 0.1 mm of rain. There was 10.8 hours of sunshine (87%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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 1942: Source: Wikipedia
      • The Netherlands had about 9.0 million citizens.
      • May 9 » Holocaust: The SS executes 588 Jewish residents of the Podolian town of Zinkiv (Khmelnytska oblast, Ukraine). The Zoludek Ghetto (in Belarus) is destroyed and all its inhabitants executed or deported.
      • June 3 » World War II: Japan begins the Aleutian Islands Campaign by bombing Unalaska Island.
      • August 19 » World War II: Operation Jubilee: The 2nd Canadian Infantry Division leads an amphibious assault by allied forces on Dieppe, France and fails, many Canadians are killed or captured. The operation was intended to develop and try new amphibious landing tactics for the coming full invasion in Normandy.
      • September 12 » World War II: First day of the Battle of Edson's Ridge during the Guadalcanal Campaign. U.S. Marines protecting Henderson Field are attacked by Japanese troops.
      • November 22 » World War II: Battle of Stalingrad: General Friedrich Paulus sends Adolf Hitler a telegram saying that the German 6th Army is surrounded.
      • December 10 » World War II: Government of Poland in exile send Raczyński's Note (the first official report on the Holocaust) to 26 governments who signed the Declaration by United Nations.
    

    Same birth/death day

    Source: Wikipedia


    About the surname Calff

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    The Family tree Keizer publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Roelf Schrik, "Family tree Keizer", database, Genealogy Online (https://www.genealogieonline.nl/keizer-stamboom/I468.php : accessed February 14, 2026), "Juliette Margaretha Calff (1912-)".