Family tree Jacobs » Theodorus Lucas Janssen (1890-????)

Personal data Theodorus Lucas Janssen 


Household of Theodorus Lucas Janssen

He is married to Dorothea Schenk.

They got married on February 7, 1912 at Amsterdam, he was 22 years old.

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Timeline Theodorus Lucas Janssen

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Ancestors (and descendant) of Theodorus Lucas Janssen


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Historical events

  • The temperature on February 7, 1912 was between 4.1 °C and 9.7 °C and averaged 6.1 °C. There was 2.7 mm of rain. There was 3.3 hours of sunshine (35%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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.
    • April 2 » The ill-fated RMSTitanic begins sea trials.
    • April 14 » The British passenger liner RMSTitanic hits an iceberg in the North Atlantic at 23:40 (sinks morning of April 15th).
    • April 16 » Harriet Quimby becomes the first woman to fly an airplane across the English Channel.
    • 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.
    • December 6 » The Nefertiti Bust is discovered.

About the surname Janssen

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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/I69639.php : accessed May 11, 2025), "Theodorus Lucas Janssen (1890-????)".