Family tree Fopma/Bouma » Jelle Hanzes Koelstra (1887-????)

Personal data Jelle Hanzes Koelstra 


Household of Jelle Hanzes Koelstra

He is married to Janke Johannes Hielkema.

They got married on May 6, 1910 at Opsterland, Friesland, Netherlands, he was 22 years old.

MARR: RFN 120006

Notes about Jelle Hanzes Koelstra

BIRT: RFN 120005

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Historical events

  • The temperature on July 9, 1887 was about 19.2 °C. There was 4 mm of rain. The air pressure was 8 kgf/m2 and came mainly from the west-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 89%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1887: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • February 8 » The Dawes Act authorizes the President of the United States to survey Native American tribal land and divide it into individual allotments.
    • April 4 » Argonia, Kansas elects Susanna M. Salter as the first female mayor in the United States.
    • June 8 » Herman Hollerith applies for US patent #395,781 for the 'Art of Compiling Statistics', which was his punched card calculator.
    • July 4 » The founder of Pakistan, Quaid-i-Azam Muhammad Ali Jinnah, joins Sindh-Madrasa-tul-Islam, Karachi.
    • July 6 » David Kalākaua, monarch of the Kingdom of Hawaii, is forced to sign the Bayonet Constitution, which transfers much of the king's authority to the Legislature of the Kingdom of Hawaii.
    • November 13 » Bloody Sunday clashes in central London.


Same birth/death day

Source: Wikipedia


About the surname Koelstra

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When copying data from this family tree, please include a reference to the origin:
Tineke Fopma, "Family tree Fopma/Bouma", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-fopma-bouma/I68350.php : accessed May 5, 2024), "Jelle Hanzes Koelstra (1887-????)".