Family tree Ro(o)vers » Johannes de Cocq van Delwijnen (1894-1967)

Personal data Johannes de Cocq van Delwijnen 


Household of Johannes de Cocq van Delwijnen

He is married to Maria Merks.

They got married on May 21, 1924 at Driel, Gelderland, Nederland, he was 30 years old.

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Historical events

Birthday February 15, 1894

  • The temperature on February 15, 1894 was about -0.7 °C. There was 1 mm of rain. The airpressure was 77 cm mercury. The atmospheric humidity was 92%. 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.
    • March 16 » Jules Massenet's opera Thaïs is first performed.
    • April 21 » Norway formally adopts the Krag–Jørgensen bolt-action rifle as the main arm of its armed forces, a weapon that would remain in service for almost 50 years.
    • June 24 » Marie François Sadi Carnot is assassinated by Sante Geronimo Caserio.
    • August 22 » Mahatma Gandhi forms the Natal Indian Congress (NIC) in order to fight discrimination against Indian traders in Natal.
    • August 25 » Kitasato Shibasaburō discovers the infectious agent of the bubonic plague and publishes his findings in The Lancet.
    • September 15 » First Sino-Japanese War: Japan defeats Qing dynasty China in the Battle of Pyongyang.

Day of death April 14, 1967

  • The temperature on April 14, 1967 was between 5.5 °C and 14.1 °C and averaged 8.9 °C. There was 11.3 hours of sunshine (82%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-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)
  • In The Netherlands , there was from November 22, 1966 to April 5, 1967 the cabinet Zijlstra, with Prof. dr. J. Zijlstra (ARP) as prime minister.
  • 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 1967: Source: Wikipedia
    • The Netherlands had about 12.5 million citizens.
    • May 10 » The Northrop M2-F2 crashes on landing, becoming the inspiration for the novel Cyborg and TV series The Six Million Dollar Man.
    • May 30 » The Nigerian Eastern Region declares independence as the Republic of Biafra, sparking a civil war.
    • June 10 » The Six-Day War ends: Israel and Syria agree to a cease-fire.
    • September 10 » The people of Gibraltar vote to remain a British dependency rather than becoming part of Spain.
    • November 28 » The first pulsar (PSR B1919+21, in the constellation of Vulpecula) is discovered by two astronomers Jocelyn Bell Burnell and Antony Hewish.
    • December 3 » At Groote Schuur Hospital in Cape Town, South Africa, a transplant team headed by Christiaan Barnard carries out the first heart transplant on a human (53-year-old Louis Washkansky).


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Cocq van Delwijnen


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When copying data from this family tree, please include a reference to the origin:
W. Rovers, "Family tree Ro(o)vers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_rovers/I3734.php : accessed February 2, 2026), "Johannes de Cocq van Delwijnen (1894-1967)".