Family tree Kaempff » Jacob Klein (1912-)

Personal data Jacob Klein 


Household of Jacob Klein

He is married to Aaltje Post.

They got married on April 2, 1954 at Alkmaar, he was 41 years old.

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Historical events

Birthday June 7, 1912

  • The temperature on June 7, 1912 was between 9.4 °C and 19.4 °C and averaged 15.3 °C. There was 1.5 mm of rain. There was 3.4 hours of sunshine (21%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south 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 6 » German geophysicist Alfred Wegener first presents his theory of continental drift.
    • March 6 » Italo-Turkish War: Italian forces become the first to use airships in war, as two dirigibles drop bombs on Turkish troops encamped at Janzur, from an altitude of 6,000 feet.
    • April 16 » Harriet Quimby becomes the first woman to fly an airplane across the English Channel.
    • June 8 » Carl Laemmle incorporates Universal Pictures.
    • October 14 » Former president Theodore Roosevelt is shot and mildly wounded by John Flammang Schrank. With the fresh wound in his chest, and the bullet still within it, Roosevelt delivers his scheduled speech.
    • November 2 » Bulgaria defeats the Ottoman Empire in the Battle of Lule Burgas, the bloodiest battle of the First Balkan War, which opens her way to Constantinople.


Same birth/death day

Source: Wikipedia


About the surname Klein

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The Family tree Kaempff publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Wim de Vries, "Family tree Kaempff", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-kaempff/I116.php : accessed February 16, 2026), "Jacob Klein (1912-)".