Family tree Oving » Gradus Johannes MASSOP (1891-1961)

Personal data Gradus Johannes MASSOP 


Household of Gradus Johannes MASSOP

He is married to Grada Johanna RATERING.

They got married on April 15, 1921 at Gendringen, Gelderland, NEDERLAND, he was 29 years old.

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Timeline Gradus Johannes MASSOP

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Ancestors (and descendant) of Gradus Johannes MASSOP


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Historical events

Birthday May 18, 1891

  • The temperature on May 18, 1891 was about 7.4 °C. There was 9 mm of rain. The air pressure was 1 kgf/m2 and came mainly from the west-southwest. 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 April 21, 1888 to August 21, 1891 the cabinet Mackay, with Mr. A. baron Mackay (AR) as prime minister.
  • 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 year 1891: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 29 » Liliuokalani is proclaimed the last monarch and only queen regnant of the Kingdom of Hawaii.
    • January 31 » History of Portugal: The first attempt at a Portuguese republican revolution breaks out in the northern city of Porto.
    • March 10 » Almon Strowger patents the Strowger switch, a device which led to the automation of telephone circuit switching.
    • March 17 » SSUtopia collides with HMSAnson in the Bay of Gibraltar and sinks, killing 562 of the 880 passengers on board.
    • April 1 » The Wrigley Company is founded in Chicago, Illinois.
    • May 20 » History of cinema: The first public display of Thomas Edison's prototype kinetoscope.

Day of marriage April 15, 1921

  • The temperature on April 15, 1921 was between -2.4 °C and 8.8 °C and averaged 3.7 °C. There was 1.8 mm of rain. There was 5.1 hours of sunshine (37%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-northwest. 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.
    • January 16 » The Marxist Left in Slovakia and the Transcarpathian Ukraine holds its founding congress in Ľubochňa.
    • July 22 » Rif War: The Spanish Army suffers its worst military defeat in modern times to the Berbers of the Rif region of Spanish Morocco.
    • September 7 » The Legion of Mary, the largest apostolic organization of lay people in the Catholic Church, is founded in Dublin, Ireland.
    • September 8 » Margaret Gorman, a 16-year-old, wins the Atlantic City Pageant's Golden Mermaid trophy; pageant officials later dubbed her the first Miss America.
    • September 21 » A storage silo in Oppau, Germany, explodes, killing 500–600 people.
    • October 29 » The Harvard University football team loses to Centre College, ending a 25-game winning streak. This is considered one of the biggest upsets in college football.

Day of death July 24, 1961

  • The temperature on July 24, 1961 was between 8.6 °C and 19.6 °C and averaged 14.6 °C. There was 6.7 hours of sunshine (42%). The partly or heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the 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 May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
  • In the year 1961: Source: Wikipedia
    • The Netherlands had about 11.6 million citizens.
    • January 25 » 101 Dalmatians premiered from Walt Disney Productions.
    • January 26 » John F. Kennedy appoints Janet G. Travell to be the first woman Physician to the President.
    • January 27 » The Soviet submarine S-80 sinks when its snorkel malfunctions, flooding the boat.
    • April 25 » Robert Noyce is granted a patent for an integrated circuit.
    • May 19 » Venera program: Venera 1 becomes the first man-made object to fly by another planet by passing Venus (the probe had lost contact with Earth a month earlier and did not send back any data).
    • October 17 » Directed by their chief Maurice Papon, Paris police massacre scores of Algerian protesters.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname MASSOP

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When copying data from this family tree, please include a reference to the origin:
W.J. Oving, "Family tree Oving", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-oving/I70754.php : accessed February 4, 2026), "Gradus Johannes MASSOP (1891-1961)".