Family tree Koster Twijslerheide e.o. » Jantje de Boer (1866-1921)

Personal data Jantje de Boer 


Household of Jantje de Boer

She is married to Jetze Loonstra.

They got married on June 27, 1891 at Achtkarspelen, she was 25 years old.Source 1


Child(ren):

  1. Karst Loonstra  1895-????

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Timeline Jantje de Boer

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Ancestors (and descendant) of Jantje de Boer

Jantje de Boer
1866-1921

1891

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Sources

  1. Tresoar

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Historical events

  • The temperature on February 27, 1866 was about 8.7 °C. The air pressure was 2.5 kgf/m2 and came mainly from the south-southeast. The airpressure was 75 cm mercury. The atmospheric humidity was 59%. 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 February 1, 1862 to February 10, 1866 the cabinet Thorbecke II, with Mr. J.R. Thorbecke (liberaal) as prime minister.
  • In The Netherlands , there was from February 10, 1866 to June 1, 1866 the cabinet Fransen van de Putte, with I.D. Fransen van de Putte (liberaal) as prime minister.
  • From June 1, 1866 till June 4, 1868 the Netherlands had a cabinet Van Zuijlen van Nijevelt - Heemskerk with the prime ministers Mr. J.P.J.A. graaf Van Zuijlen van Nijevelt (AR) and Mr. J. Heemskerk Azn. (conservatief).
  • In the year 1866: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • February 16 » Spencer Compton Cavendish, Marquess of Hartington becomes British Secretary of State for War.
    • May 2 » Peruvian defenders fight off the Spanish fleet at the Battle of Callao.
    • June 7 » One thousand eight hundred Fenian raiders are repelled back to the United States after looting and plundering the Saint-Armand and Frelighsburg areas of Canada East.
    • July 3 » Austro-Prussian War is decided at the Battle of Königgrätz, resulting in Prussia taking over as the prominent German nation from Austria.
    • July 30 » Armed Confederate veterans in New Orleans riot against a meeting of Radical Republicans, killing 48 people and injuring another 100.
    • October 19 » In accordance with the Treaty of Vienna, Austria cedes Veneto and Mantua to France, which immediately awards them to Italy in exchange for the earlier Italian acquiescence to the French annexation of Savoy and Nice.
  • The temperature on June 27, 1891 was about 19.0 °C. There was 11 mm of rain. The airpressure was 76 cm mercury. The atmospheric humidity was 81%. 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.
    • 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.
    • May 5 » The Music Hall in New York City (later known as Carnegie Hall) has its grand opening and first public performance, with Tchaikovsky as the guest conductor.
    • May 20 » History of cinema: The first public display of Thomas Edison's prototype kinetoscope.
    • October 1 » Stanford University opens its doors in California, United States.
  • The temperature on April 10, 1921 was between 7.5 °C and 20.1 °C and averaged 13.4 °C. There was 11.1 hours of sunshine (82%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. 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.
    • February 25 » Georgian capital Tbilisi falls to the invading Russian forces after heavy fighting and the Russians declare the Georgian Soviet Socialist Republic.
    • March 1 » Following mass protests in Petrograd demanding greater freedom in the RSFSR, the Kronstadt rebellion began, with sailors and citizens taking up arms against the Bolsheviks.
    • March 17 » The Second Polish Republic adopts the March Constitution.
    • March 20 » The Upper Silesia plebiscite was a plebiscite mandated by the Versailles Treaty to determine a section of the border between Weimar Germany and Poland.
    • April 11 » Emir Abdullah establishes the first centralised government in the newly created British protectorate of Transjordan.
    • December 22 » Opening of Visva-Bharati College, also known as Santiniketan College, now Visva Bharati University, India.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Boer

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When copying data from this family tree, please include a reference to the origin:
Tjitze Koster, "Family tree Koster Twijslerheide e.o.", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-koster/I1813.php : accessed March 17, 2026), "Jantje de Boer (1866-1921)".