Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Gerard Herman Abraham Sijtsma (1883-1944)

Personal data Gerard Herman Abraham Sijtsma 


Household of Gerard Herman Abraham Sijtsma

He is married to Louiza Johanna Christina Cornelia Romanesko.

They got married on September 12, 1910 at Leiden, he was 26 years old.


Child(ren):



Second World War victim


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Timeline Gerard Herman Abraham Sijtsma

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Ancestors (and descendant) of Gerard Herman Abraham Sijtsma


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Relationship Gerard Herman Abraham Sijtsma

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Historical events

Birthday September 27, 1883

  • The temperature on September 27, 1883 was about 13.3 °C. There was 0.4 mm of rain. The air pressure was 5 kgf/m2 and came mainly from the south-southwest. The airpressure was 75 cm mercury. The atmospheric humidity was 93%. 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 August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
  • 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 1883: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 19 » The first electric lighting system employing overhead wires, built by Thomas Edison, begins service at Roselle, New Jersey.
    • March 20 » The Paris Convention for the Protection of Industrial Property is signed.
    • March 28 » Tonkin Campaign: French victory in the Battle of Gia Cuc.
    • June 5 » The first regularly scheduled Orient Express departs Paris.
    • July 10 » War of the Pacific: Chileans led by Alejandro Gorostiaga defeat Andrés Avelino Cáceres's Peruvuan army at the Battle of Huamachuco, hastening the end of the war.
    • August 12 » The last quagga dies at the Natura Artis Magistra, a zoo in Amsterdam, Netherlands.

Day of marriage September 12, 1910

  • The temperature on September 12, 1910 was between 8.4 °C and 17.8 °C and averaged 12.6 °C. There was 1.9 mm of rain. There was 2.2 hours of sunshine (17%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northwest. 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 1910: Source: Wikipedia
    • The Netherlands had about 5.9 million citizens.
    • February 8 » The Boy Scouts of America is incorporated by William D. Boyce.
    • June 17 » Aurel Vlaicu pilots an A. Vlaicu nr. 1 on its first flight.
    • June 25 » Igor Stravinsky's ballet The Firebird is premiered in Paris, bringing him to prominence as a composer.
    • July 15 » In his book Clinical Psychiatry, Emil Kraepelin gives a name to Alzheimer's disease, naming it after his colleague Alois Alzheimer.
    • November 7 » The first air freight shipment (from Dayton, Ohio, to Columbus, Ohio) is undertaken by the Wright brothers and department store owner Max Moorehouse.
    • December 3 » Modern neon lighting is first demonstrated by Georges Claude at the Paris Motor Show.

Day of death June 28, 1944

  • The temperature on June 28, 1944 was between 9.6 °C and 21.1 °C and averaged 16.3 °C. There was 11.6 hours of sunshine (69%). The average windspeed was 4 Bft (moderate breeze) 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 July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1944: Source: Wikipedia
    • The Netherlands had about 9.1 million citizens.
    • June 20 » Continuation War: The Soviet Union demands an unconditional surrender from Finland during the beginning of partially successful Vyborg-Petrozavodsk Offensive. The Finnish government refuses.
    • July 3 » World War II: The Minsk Offensive clears German troops from the city.
    • September 4 » World War II: The British 11th Armoured Division liberates the Belgian city of Antwerp.
    • September 9 » World War II: The Fatherland Front takes power in Bulgaria through a military coup in the capital and armed rebellion in the country. A new pro-Soviet government is established.
    • November 19 » World War II: Thirty members of the Luxembourgish resistance defend the town of Vianden against a larger Waffen-SS attack in the Battle of Vianden.
    • December 28 » Maurice Richard becomes the first player to score eight points in one game of NHL ice hockey.

About the surname Sijtsma

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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/I155095.php : accessed February 19, 2026), "Gerard Herman Abraham Sijtsma (1883-1944)".