Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Hendrica Siera (1911-)

Personal data Hendrica Siera 


Household of Hendrica Siera

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Timeline Hendrica Siera

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Ancestors (and descendant) of Hendrica Siera

Johannes Siera
1851-1939
Maria Magdalena Dreef
1852-1915
Arie van de Wetering
1847-1926
Maria Vroom
1839-1907

Hendrica Siera
1911-????


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Relationship Hendrica Siera

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Historical events

Birthday January 22, 1911

  • The temperature on January 22, 1911 was between -2.2 °C and 0.2 °C and averaged -0.6 °C. There was 0.2 mm of rain. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southwest. 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 1911: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • March 25 » In New York City, the Triangle Shirtwaist Factory fire kills 146 garment workers.
    • April 8 » Dutch physicist Heike Kamerlingh Onnes discovers superconductivity.
    • August 29 » Ishi, considered the last Native American to make contact with European Americans, emerges from the wilderness of northeastern California.
    • September 1 » The armored cruiser Georgios Averof is commissioned into the Greek Navy. It now serves as a museum ship.
    • September 25 » An explosion of badly degraded propellant charges on board the French battleship Liberté detonates the forward ammunition magazines and destroys the ship.
    • December 9 » A mine explosion near Briceville, Tennessee, kills 84 miners despite rescue efforts led by the United States Bureau of Mines.

About the surname Siera

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  • Check the information Open Archives has about Siera.
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The Descendants Hemerik-Broekhuizen-Huner-Koper-Barink publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I80452.php : accessed October 4, 2026), "Hendrica Siera (1911-)".