Family tree Ritter » Pieter Hendrik Ritter (1894-1970)

Personal data Pieter Hendrik Ritter 


Household of Pieter Hendrik Ritter

He is married to Maria Catharina Hendrika Philip.

They got married on January 5, 1921 at Delft, he was 26 years old.


Notes about Pieter Hendrik Ritter

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Timeline Pieter Hendrik Ritter

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Ancestors (and descendant) of Pieter Hendrik Ritter


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    Historical events

    • The temperature on June 30, 1894 was about 22.9 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 93%. 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 August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
    • 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 1894: Source: Wikipedia
      • The Netherlands had about 5.1 million citizens.
      • May 21 » The Manchester Ship Canal in the United Kingdom is officially opened by Queen Victoria, who later knights its designer Sir Edward Leader Williams.
      • June 24 » Marie François Sadi Carnot is assassinated by Sante Geronimo Caserio.
      • July 22 » The first ever motor race is held in France between the cities of Paris and Rouen. The fastest finisher was the Comte Jules-Albert de Dion, but the 'official' victory was awarded to Albert Lemaître driving his 3hp petrol engined Peugeot.
      • July 25 » The First Sino-Japanese War begins when the Japanese fire upon a Chinese warship.
      • August 25 » Kitasato Shibasaburō discovers the infectious agent of the bubonic plague and publishes his findings in The Lancet.
      • November 17 » H. H. Holmes, one of the first modern serial killers, is arrested in Boston, Massachusetts.
    • The temperature on January 5, 1921 was between 5.6 °C and 8.9 °C and averaged 7.9 °C. There was 7.0 mm of rain. 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)
    • In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
    • In the year 1921: Source: Wikipedia
      • The Netherlands had about 6.9 million citizens.
      • February 15 » Kingdom of Romania establishes its legation in Helsinki.
      • March 1 » The Australian cricket team captained by Warwick Armstrong becomes the first team to complete a whitewash of The Ashes, something that would not be repeated for 86 years.
      • March 24 » The 1921 Women's Olympiad begins in Monte Carlo, first international women's sports event.
      • April 11 » Emir Abdullah establishes the first centralised government in the newly created British protectorate of Transjordan.
      • July 11 » A truce in the Irish War of Independence comes into effect.
      • August 23 » British airship R-38 experiences structural failure over Hull in England and crashes in the Humber Estuary. Of her 49 British and American training crew, only four survive.
    • The temperature on September 16, 1970 was between 9.5 °C and 16.0 °C and averaged 12.8 °C. There was 32.1 mm of rain during 8.0 hours. There was 5.0 hours of sunshine (39%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. 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)
    • In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
    • In the year 1970: Source: Wikipedia
      • The Netherlands had about 13.0 million citizens.
      • April 6 » Newhall massacre: Four California Highway Patrol officers are killed in a shootout.
      • April 29 » Vietnam War: United States and South Vietnamese forces invade Cambodia to hunt Viet Cong.
      • July 8 » Richard Nixon delivers a special congressional message enunciating Native American self-determination as official US Indian policy, leading to the Indian Self-Determination and Education Assistance Act of 1975.
      • September 16 » King Hussein of Jordan declares war against the Palestine Liberation Organization, the conflict which became to be known as Black September.
      • October 2 » An aircraft carrying the Wichita State University football team, administrators, and supporters crashes in Colorado, killing 31 people.
      • November 21 » Vietnam War: Operation Ivory Coast: A joint United States Air Force and Army team raids the Sơn Tây prisoner-of-war camp in an attempt to free American prisoners of war thought to be held there.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia

    • 1965 » Ahn Eak-tai, North Korean composer and conductor (b. 1906)
    • 1965 » Fred Quimby, American animator and producer (b. 1886)
    • 1973 » Víctor Jara, Chilean singer-songwriter, teacher and theatre director (b. 1932)
    • 1976 » Bertha Lutz, Brazilian feminist and scientist (b. 1894)
    • 1977 » Marc Bolan, English singer-songwriter and guitarist (b. 1947)
    • 1977 » Maria Callas, Greek operatic soprano (b. 1923)

    About the surname Ritter

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    When copying data from this family tree, please include a reference to the origin:
    Joke ter Weele, "Family tree Ritter", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ritter/I421.php : accessed March 3, 2026), "Pieter Hendrik Ritter (1894-1970)".