Family tree Coster » Johanna Sara Zwarts (1893-1957)

Personal data Johanna Sara Zwarts 


Household of Johanna Sara Zwarts

She is married to Cornelis Wijnandus Delforterie.

They got married on July 4, 1917 at Leiden, she was 24 years old.

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Historical events

Birthday February 7, 1893

  • The temperature on February 7, 1893 was about 1.5 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 98%. 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 year 1893: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 13 » The Independent Labour Party of the United Kingdom holds its first meeting.
    • January 13 » U.S. Marines land in Honolulu, Hawaii from the USSBoston to prevent the queen from abrogating the Bayonet Constitution.
    • February 28 » The USSIndiana, the lead ship of her class and the first battleship in the United States Navy comparable to foreign battleships of the time, is launched.
    • April 6 » Salt Lake Temple of The Church of Jesus Christ of Latter-day Saints is dedicated by Wilford Woodruff.
    • July 9 » Daniel Hale Williams, American heart surgeon, performs the first successful open-heart surgery in United States without anesthesia.
    • July 11 » A revolution led by the liberal general and politician José Santos Zelaya takes over state power in Nicaragua.

Day of death October 27, 1957

  • The temperature on October 27, 1957 was between 9.3 °C and 13.9 °C and averaged 11.3 °C. There was 0.7 hours of sunshine (7%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. 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 October 13, 1956 to December 22, 1957 the cabinet Drees III, with Dr. W. Drees (PvdA) as prime minister.
  • In the year 1957: Source: Wikipedia
    • The Netherlands had about 11.0 million citizens.
    • January 3 » The Hamilton Watch Company introduces the first electric watch.
    • January 9 » British Prime Minister Sir Anthony Eden resigns from office following his failure to retake the Suez Canal from Egyptian sovereignty.
    • January 23 » American inventor Walter Frederick Morrison sells the rights to his flying disc to the Wham-O toy company, which later renames it the "Frisbee".
    • May 15 » At Malden Island in the Pacific Ocean, Britain tests its first hydrogen bomb in Operation Grapple.
    • August 21 » The Soviet Union successfully conducts a long-range test flight of the R-7 Semyorka, the first intercontinental ballistic missile.
    • December 20 » The initial production version of the Boeing 707 makes its first flight.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Zwarts

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When copying data from this family tree, please include a reference to the origin:
Frank Coster, "Family tree Coster", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_coster/I5784.php : accessed February 25, 2026), "Johanna Sara Zwarts (1893-1957)".