Family Tree Family tree Kraster uit de Kalkwijk bij Sappemeer in Groningen » Harm Koers (1910-)

Personal data Harm Koers 


Household of Harm Koers

He is married to (Not public).

They got married on May 21, 1910 at Nieuwolda.Source 1


Child(ren):

  1. (Not public)
  2. Klaas Koers  1940-1944
  3. (Not public)

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Timeline Harm Koers

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Ancestors (and descendant) of Harm Koers

Klaas Koers
1886-1943
Maria Delger
1888-1957

Harm Koers
1910-????

1910
(Not public)
(Not public)
Klaas Koers
1940-1944
(Not public)

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Sources

  1. (Not public)

Historical events

Birthday October 12, 1910

  • The temperature on October 12, 1910 was between 11.3 °C and 17.9 °C and averaged 13.5 °C. There was 0.2 mm of rain. There was 2.1 hours of sunshine (19%). 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 1910: Source: Wikipedia
    • The Netherlands had about 5.9 million citizens.
    • March 1 » The deadliest avalanche in United States history buries a Great Northern Railway train in northeastern King County, Washington, killing 96 people.
    • April 12 » SMSZrínyi, one of the last pre-dreadnought battleships built by the Austro-Hungarian Navy, is launched.
    • April 16 » The oldest existing indoor ice hockey arena still used for the sport in the 21st century, Boston Arena, opens for the first time.
    • April 28 » Frenchman Louis Paulhan wins the 1910 London to Manchester air race, the first long-distance aeroplane race in England.
    • June 17 » Aurel Vlaicu pilots an A. Vlaicu nr. 1 on its first flight.
    • September 12 » Premiere performance of Gustav Mahler's Symphony No. 8 in Munich (with a chorus of 852 singers and an orchestra of 171 players. Mahler's rehearsal assistant conductor was Bruno Walter).

Day of marriage May 21, 1910

  • The temperature on May 21, 1910 was between 12.8 °C and 26.9 °C and averaged 19.9 °C. There was 10.7 hours of sunshine (67%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. 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.
    • April 12 » SMSZrínyi, one of the last pre-dreadnought battleships built by the Austro-Hungarian Navy, is launched.
    • May 11 » An act of the U.S. Congress establishes Glacier National Park in Montana.
    • June 2 » Charles Rolls, a co-founder of Rolls-Royce Limited, becomes the first man to make a non-stop double crossing of the English Channel by plane.
    • July 15 » In his book Clinical Psychiatry, Emil Kraepelin gives a name to Alzheimer's disease, naming it after his colleague Alois Alzheimer.
    • July 16 » John Robertson Duigan makes the first flight of the Duigan pusher biplane, the first aircraft built in Australia.
    • October 5 » In a revolution in Portugal the monarchy is overthrown and a republic is declared.


Same birth/death day

Source: Wikipedia


About the surname Koers

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The Family Tree Family tree Kraster uit de Kalkwijk bij Sappemeer in Groningen publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Hans Middendorp, "Family Tree Family tree Kraster uit de Kalkwijk bij Sappemeer in Groningen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-kraster/I36375.php : accessed January 13, 2026), "Harm Koers (1910-)".