Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Maria de GROOT (1875-1946)

Personal data Maria de GROOT 


Household of Maria de GROOT

She is married to Engelmundus Warmerdam.

They got married on October 20, 1898 at Hillegom, she was 23 years old.

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Timeline Maria de GROOT

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Ancestors (and descendant) of Maria de GROOT


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Historical events

  • The temperature on April 18, 1875 was about 16.0 °C. The air pressure was 1 kgf/m2 and came mainly from the north. The airpressure was 76 cm mercury. The atmospheric humidity was 43%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From August 27, 1874 till November 3, 1877 the Netherlands had a cabinet Heemskerk - Van Lijnden van Sandenburg with the prime ministers Mr. J. Heemskerk Azn. (conservatief) and Mr. C.Th. baron Van Lijnden van Sandenburg (AR).
  • In the year 1875: Source: Wikipedia
    • The Netherlands had about 4.0 million citizens.
    • February 25 » Guangxu Emperor of Qing dynasty China begins his reign, under Empress Dowager Cixi's regency.
    • March 3 » The first ever organized indoor game of ice hockey is played in Montreal, Quebec, Canada as recorded in the Montreal Gazette.
    • April 10 » India: Arya Samaj is founded in Mumbai by Swami Dayananda Saraswati to propagate his goal of social reform.
    • May 1 » Alexandra Palace reopens after being burned down in a fire in 1873.
    • August 22 » The Treaty of Saint Petersburg between Japan and Russia is ratified, providing for the exchange of Sakhalin for the Kuril Islands.
    • October 16 » Brigham Young University is founded in Provo, Utah.
  • The temperature on October 20, 1898 was about 4.9 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 100%. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1898: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • June 10 » Spanish–American War: In the Battle of Guantánamo Bay, U.S. Marines begin the American invasion of Spanish-held Cuba.
    • July 1 » Spanish–American War: The Battle of San Juan Hill is fought in Santiago de Cuba, Cuba.
    • August 23 » The Southern Cross Expedition, the first British venture of the Heroic Age of Antarctic Exploration, departs from London.
    • August 25 » Seven hundred Greek civilians, 17 British guards and the British Consul of Crete are killed by a Turkish mob in Heraklion, Greece.
    • September 10 » Empress Elisabeth of Austria is assassinated by Luigi Lucheni.
    • October 1 » The Vienna University of Economics and Business Administration is founded under the name k.u.k. Exportakademie.
  • The temperature on July 27, 1946 was between 12.5 °C and 21.7 °C and averaged 17.5 °C. There was 11.1 hours of sunshine (70%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
  • In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
  • In the year 1946: Source: Wikipedia
    • The Netherlands had about 9.3 million citizens.
    • March 5 » Cold War: Winston Churchill coins the phrase "Iron Curtain" in his speech at Westminster College, Missouri.
    • April 23 » Manuel Roxas is elected the last President of the Commonwealth of the Philippines.
    • May 4 » In San Francisco Bay, U.S. Marines from the nearby Treasure Island Naval Base stop a two-day riot at Alcatraz Federal Penitentiary. Five people are killed in the riot.
    • May 21 » Physicist Louis Slotin is fatally irradiated in a criticality incident during an experiment with the demon core at Los Alamos National Laboratory.
    • September 24 » Cathay Pacific Airways is founded in Hong Kong.
    • December 31 » President Harry S. Truman officially proclaims the end of hostilities in World War II.

About the surname De GROOT

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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/I136701.php : accessed February 6, 2026), "Maria de GROOT (1875-1946)".