Family tree Knapen » Piet Mackus (1914-1990)

Personal data Piet Mackus 


Household of Piet Mackus

He is married to Helena Caris.

They got married.

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Historical events

  • The temperature on July 31, 1914 was between 12.4 °C and 21.3 °C and averaged 16.4 °C. There was 5.2 hours of sunshine (33%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north. 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 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 1914: Source: Wikipedia
    • The Netherlands had about 6.2 million citizens.
    • March 7 » Prince William of Wied arrives in Albania to begin his reign as King.
    • August 6 » World War I: Serbia declares war on Germany; Austria declares war on Russia.
    • September 3 » World War I: Start of the Battle of Grand Couronné, a German assault against French positions on high ground near the city of Nancy.
    • October 27 » First World War: The new British battleship HMS Audacious is sunk by a minefield laid by the armed German merchant-cruiser Berlin.
    • November 1 » World War I: The first British Royal Navy defeat of the war with Germany, the Battle of Coronel, is fought off of the western coast of Chile, in the Pacific, with the loss of HMSGood Hope and HMSMonmouth.
    • November 28 » World War I: Following a war-induced closure in July, the New York Stock Exchange re-opens for bond trading.
  • The temperature on November 1, 1990 was between 7.7 °C and 11.9 °C and averaged 9.2 °C. There was 7.2 mm of rain during 5.0 hours. There was 2.4 hours of sunshine (25%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. Source: KNMI
  • 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 Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In the year 1990: Source: Wikipedia
    • The Netherlands had about 14.9 million citizens.
    • February 2 » Apartheid: F. W. de Klerk announces the unbanning of the African National Congress and promises to release Nelson Mandela.
    • March 4 » American basketball player Hank Gathers dies after collapsing during the semifinals of a West Coast Conference Tournament game.
    • August 28 » Iraq declares Kuwait to be its newest province.
    • September 18 » Liechtenstein becomes a member of the United Nations.
    • November 7 » Mary Robinson becomes the first woman to be elected President of the Republic of Ireland.
    • December 1 » Channel Tunnel sections started from the United Kingdom and France meet 40 metres beneath the seabed.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Mackus

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When copying data from this family tree, please include a reference to the origin:
Els Verbruggen, "Family tree Knapen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-knapen/I4331.php : accessed February 4, 2026), "Piet Mackus (1914-1990)".