Family tree Theodorus Gerardus Marie Koken » Maria-Helena Janssen (1885-????)

Personal data Maria-Helena Janssen 


Household of Maria-Helena Janssen

She is married to Gerardus Hubertus Demandt.

They got married on November 19, 1909 at Obbicht, she was 24 years old.

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Timeline Maria-Helena Janssen

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Ancestors (and descendant) of Maria-Helena Janssen

Maria-Helena Janssen
1885-????

1909

Gerardus Hubertus Demandt
1880-1925


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Historical events

Birthday May 16, 1885

  • The temperature on May 16, 1885 was about 10.3 °C. The air pressure was 4 kgf/m2 and came mainly from the south-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 67%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1885: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • March 3 » The American Telephone & Telegraph Company is incorporated in New York.
    • March 19 » Louis Riel declares a provisional government in Saskatchewan, beginning the North-West Rebellion.
    • May 2 » Cree and Assiniboine warriors win the Battle of Cut Knife, their largest victory over Canadian forces during the North-West Rebellion.
    • July 1 » The Congo Free State is established by King Leopold II of Belgium.
    • September 12 » Arbroath 36–0 Bon Accord, a world record scoreline in professional Association football.
    • November 16 » Canadian rebel leader of the Métis and "Father of Manitoba" Louis Riel is executed for treason.

Day of marriage November 19, 1909

  • The temperature on November 19, 1909 was between -5.3 °C and 5.3 °C and averaged -1.0 °C. There was 7.5 hours of sunshine (87%). The average windspeed was 2 Bft (weak wind) 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 1909: Source: Wikipedia
    • The Netherlands had about 5.8 million citizens.
    • February 12 » New Zealand's worst maritime disaster of the 20th century happens when the SSPenguin, an inter-island ferry, sinks and explodes at the entrance to Wellington Harbour.
    • March 10 » By signing the Anglo-Siamese Treaty of 1909, Thailand relinquishes its sovereignty over the Malay states of Kedah, Kelantan, Perlis and Terengganu, which become British protectorates.
    • June 2 » Alfred Deakin becomes Prime Minister of Australia for the third time.
    • July 16 » Persian Constitutional Revolution: Mohammad Ali Shah Qajar is forced out as Shah of Persia and is replaced by his son Ahmad Shah Qajar.
    • August 28 » A group of mid-level Greek Army officers launches the Goudi coup, seeking wide-ranging reforms.
    • December 4 » In Canadian football, the First Grey Cup game is played. The University of Toronto Varsity Blues defeat the Toronto Parkdale Canoe Club, 26–6.


Same birth/death day

Source: Wikipedia


About the surname Janssen

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The Family tree Theodorus Gerardus Marie Koken publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Theodorus Gerardus Marie Koken, "Family tree Theodorus Gerardus Marie Koken", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-koken/I562.php : accessed February 27, 2026), "Maria-Helena Janssen (1885-????)".