Dreyer Tree » Pieter Johannes Henn (1905-1969)

Personal data Pieter Johannes Henn 


Household of Pieter Johannes Henn

He is married to Susanna Johanna Berindina Potgirter.

They got married on May 16, 1936 at ohannesburg, Transvaal, South Africa, he was 30 years old.


Child(ren):

  1. Martha Susanna Henn  1941-2018 

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Ancestors (and descendant) of Pieter Johannes Henn

Pieter Johannes Henn
1905-1969

1936

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Historical events

  • The temperature on July 16, 1905 was between 12.6 °C and 21.6 °C and averaged 17.5 °C. There was 0.5 hours of sunshine (3%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-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 August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
  • In the year 1905: Source: Wikipedia
    • The Netherlands had about 5.5 million citizens.
    • January 26 » The world's largest diamond ever, the Cullinan weighing 3,106.75 carats (0.621350kg), is found at the Premier Mine near Pretoria in South Africa.
    • May 28 » Russo-Japanese War: The Battle of Tsushima ends with the destruction of the Russian Baltic Fleet by Admiral Tōgō Heihachirō and the Imperial Japanese Navy.
    • June 27 » During the Russo-Japanese War, sailors start a mutiny aboard the Russian battleship Potemkin.
    • August 20 » Sun Yat-sen, Chinese revolutionary, forms the first chapter of T'ung Meng Hui, a union of all secret societies determined to bringing down the Manchus.
    • September 8 » The 7.2 Mw  Calabria earthquake shakes southern Italy with a maximum Mercalli intensity of XI (Extreme), killing between 557 and 2,500 people.
    • December 11 » A workers' uprising occurs in Kiev, Ukraine (then part of the Russian Empire), and establishes the Shuliavka Republic.
  • The temperature on May 16, 1936 was between 10.9 °C and 21.6 °C and averaged 16.3 °C. There was 12.8 hours of sunshine (81%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-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 July 31, 1935 to June 24, 1937 the cabinet Colijn III, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1936: Source: Wikipedia
    • The Netherlands had about 8.5 million citizens.
    • February 16 » The Popular Front wins the 1936 Spanish general election.
    • February 26 » In the February 26 Incident, young Japanese military officers attempt to stage a coup against the government.
    • May 5 » Italian troops occupy Addis Ababa, Ethiopia.
    • July 17 » Spanish Civil War: An Armed Forces rebellion against the recently elected leftist Popular Front government of Spain starts the civil war.
    • October 5 » The Jarrow March sets off for London.
    • December 13 » An annular solar eclipse occurred and was visible from Australia, New Zealand on December 14th (Monday), and Oeno Island in Pitcairn Islands on December 13th (Sunday).
  • The temperature on February 22, 1969 was between 2.7 °C and 7.6 °C and averaged 5.2 °C. There was 0.4 mm of rain during 1.0 hours. There was 3.0 hours of sunshine (29%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. 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 1969: Source: Wikipedia
    • The Netherlands had about 12.8 million citizens.
    • January 16 » Soviet spacecraft Soyuz 4 and Soyuz 5 perform the first-ever docking of manned spacecraft in orbit, the first-ever transfer of crew from one space vehicle to another, and the only time such a transfer was accomplished with a space walk.
    • May 13 » May 13 Incident involving sectarian violence in Kuala Lumpur, Malaysia.
    • May 26 » Apollo program: Apollo 10 returns to Earth after a successful eight-day test of all the components needed for the forthcoming first manned moon landing.
    • July 25 » Vietnam War: U.S. President Richard Nixon declares the Nixon Doctrine, stating that the United States now expects its Asian allies to take care of their own military defense. This is the start of the "Vietnamization" of the war.
    • August 13 » The Apollo 11 astronauts enjoy a ticker tape parade in New York City. That evening, at a state dinner in Los Angeles, they are awarded the Presidential Medal of Freedom by U.S. President Richard Nixon.
    • December 17 » Project Blue Book: The United States Air Force closes its study of UFOs.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Henn

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The Dreyer Tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I18991.php : accessed March 17, 2026), "Pieter Johannes Henn (1905-1969)".