Family tree Van Traa » Janette Ernestine Themann (1909-)

Personal data Janette Ernestine Themann 


Household of Janette Ernestine Themann

She is married to Willem Sybout Adriaan Colenbrander.

They got married on July 20, 1939 at Rotterdam, she was 30 years old.

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Historical events

Birthday March 14, 1909

  • The temperature on March 14, 1909 was between -1.6 °C and 0.8 °C and averaged -0.1 °C. There was 8.6 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1909: Source: Wikipedia
    • The Netherlands had about 5.8 million citizens.
    • January 9 » Ernest Shackleton, leading the Nimrod Expedition to the South Pole, plants the British flag 97 nautical miles (180km; 112mi) from the South Pole, the farthest anyone had ever reached at that time.
    • March 23 » Theodore Roosevelt leaves New York for a post-presidency safari in Africa. The trip is sponsored by the Smithsonian Institution and National Geographic Society.
    • March 31 » Serbia formally withdraws its opposition to Austro-Hungarian actions in the Bosnian Crisis.
    • April 14 » A massacre is organized by the Ottoman Empire against the Armenian population of Cilicia.
    • June 2 » Alfred Deakin becomes Prime Minister of Australia for the third time.
    • September 23 » The novel Le Fantôme de l'Opéra (The Phantom of the Opera), by Gaston Leroux, is published as a serialization in Le Gaulois.


Same birth/death day

Source: Wikipedia


About the surname Themann

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When copying data from this family tree, please include a reference to the origin:
Van Traa, "Family tree Van Traa", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-traa/I559.php : accessed February 6, 2026), "Janette Ernestine Themann (1909-)".