Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Maria de Heer (1913-)

Personal data Maria de Heer 


Household of Maria de Heer

She is married to Nicolaas Hendrik den Hertog.

They got married on December 21, 1938 at Leiden, she was 25 years old.

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Timeline Maria de Heer

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Ancestors (and descendant) of Maria de Heer

Elias de Heer
1855-1940
Alida Stoute
1854-1935
Maria Piket
1861-1914
Elias de Heer
1888-1945

Maria de Heer
1913-????

1938

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Relationship Maria de Heer

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Historical events

  • The temperature on August 31, 1913 was between 13.1 °C and 22.2 °C and averaged 17.1 °C. There was 2.7 hours of sunshine (20%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south 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 Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1913: Source: Wikipedia
    • The Netherlands had about 6.1 million citizens.
    • February 2 » Grand Central Terminal is opened in New York City.
    • February 19 » Pedro Lascuráin becomes President of Mexico for 45 minutes; this is the shortest term to date of any person as president of any country.
    • April 4 » First Balkan War: Greek aviator Emmanouil Argyropoulos becomes the first pilot to die in the Hellenic Air Force when his plane crashes.
    • April 8 » The 17th Amendment to the United States Constitution, requiring direct election of Senators, becomes law.
    • June 1 » The Greek–Serbian Treaty of Alliance is signed, paving the way for the Second Balkan War.
    • July 31 » The Balkan States sign an armistice in Bucharest.
  • The temperature on December 21, 1938 was between -11.6 °C and -8.6 °C and averaged -9.7 °C. There was 7.7 mm of rain during 12.5 hours. The average windspeed was 2 Bft (weak wind) 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 June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1938: Source: Wikipedia
    • The Netherlands had about 8.6 million citizens.
    • March 12 » Anschluss: German troops occupy and absorb Austria.
    • May 26 » In the United States, the House Un-American Activities Committee begins its first session.
    • June 7 » The Douglas DC-4E makes its first test flight.
    • July 31 » Archaeologists discover engraved gold and silver plates from King Darius the Great in Persepolis.
    • September 12 » Adolf Hitler demands autonomy and self-determination for the Germans of the Sudetenland region of Czechoslovakia.
    • October 5 » In Nazi Germany, Jews' passports are invalidated.

About the surname De Heer

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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/I151472.php : accessed February 16, 2026), "Maria de Heer (1913-)".