Family tree Root, Brinksma, Van Schoten en Molen » Gertrud Ritterhaus (1896-1980)

Personal data Gertrud Ritterhaus 


Household of Gertrud Ritterhaus

She is married to Pieter Johannes Nierop.

They got married on December 20, 1928 at Amersfoort, she was 32 years old.

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Timeline Gertrud Ritterhaus

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Ancestors (and descendant) of Gertrud Ritterhaus

Gertrud Ritterhaus
1896-1980

1928

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Historical events

  • The temperature on December 13, 1896 was about 5.2 °C. The airpressure was 75 cm mercury. The atmospheric humidity was 97%. 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 May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
  • In the year 1896: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 18 » An X-ray generating machine is exhibited for the first time by H. L. Smith.
    • January 28 » Walter Arnold of East Peckham, Kent, becomes the first person to be convicted of speeding. He was fined one shilling, plus costs, for speeding at 8mph (13km/h), thereby exceeding the contemporary speed limit of 2mph (3.2km/h).
    • June 2 » Guglielmo Marconi applies for a patent for his wireless telegraph.
    • July 9 » William Jennings Bryan delivers his Cross of Gold speech advocating bimetallism at the 1896 Democratic National Convention in Chicago.
    • August 27 » Anglo-Zanzibar War: The shortest war in world history (09:02 to 09:40), between the United Kingdom and Zanzibar.
    • September 22 » Queen Victoria surpasses her grandfather King George III as the longest reigning monarch in British history.
  • The temperature on December 20, 1928 was between -0.6 °C and 1.9 °C and averaged 1.1 °C. There was 3.5 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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 March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In the year 1928: Source: Wikipedia
    • The Netherlands had about 7.6 million citizens.
    • June 18 » Aviator Amelia Earhart becomes the first woman to fly in an aircraft across the Atlantic Ocean (she is a passenger; Wilmer Stultz is the pilot and Lou Gordon the mechanic).
    • August 27 » The Kellogg–Briand Pact outlawing war is signed by fifteen nations. Ultimately sixty-one nations will sign it.
    • September 18 » Juan de la Cierva makes the first autogyro crossing of the English Channel.
    • September 27 » The Republic of China is recognized by the United States.
    • October 12 » An iron lung respirator is used for the first time at Children's Hospital, Boston.
    • December 13 » George Gershwin's An American in Paris is first performed.
  • The temperature on May 17, 1980 was between 6.4 °C and 19.7 °C and averaged 14.8 °C. There was 9.5 hours of sunshine (60%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. Source: KNMI
  • Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
  • In the year 1980: Source: Wikipedia
    • The Netherlands had about 14.1 million citizens.
    • January 25 » Mother Teresa is honored with India's highest civilian award, the Bharat Ratna.
    • March 4 » Nationalist leader Robert Mugabe wins a sweeping election victory to become Zimbabwe's first black prime minister.
    • April 9 » The Iraqi regime of Saddam Hussein kills philosopher Muhammad Baqir al-Sadr and his sister Bint al-Huda after three days of torture.
    • August 1 » Vigdís Finnbogadóttir is elected President of Iceland and becomes the world's first democratically elected female head of state.
    • August 25 » Zimbabwe joins the United Nations.
    • October 25 » Proceedings on the Hague Convention on the Civil Aspects of International Child Abduction conclude.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Ritterhaus


When copying data from this family tree, please include a reference to the origin:
Marjon Root, "Family tree Root, Brinksma, Van Schoten en Molen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-root/I2934.php : accessed February 12, 2026), "Gertrud Ritterhaus (1896-1980)".