Family tree Ham en Dallinga » Roelfien van Calker (1869-1940)

Personal data Roelfien van Calker 


Household of Roelfien van Calker

She is married to Jan(s) Jansen.

They got married on June 4, 1896 at Groningen, she was 27 years old.


Child(ren):

  1. Jannes Jans Jansen  1912-1999 

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Timeline Roelfien van Calker

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Ancestors (and descendant) of Roelfien van Calker

Roelfien van Calker
1869-1940

1896

Jan(s) Jansen
1861-1935


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Historical events

  • The temperature on February 22, 1869 was about 0.7 °C. The air pressure was 12 kgf/m2 and came mainly from the east-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 76%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
  • In the year 1869: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • January 27 » Boshin War: Tokugawa rebels establish the Ezo Republic in Hokkaidō.
    • April 17 » Morelos is admitted as the 27th state of Mexico.
    • August 16 » Battle of Acosta Ñu: A Paraguayan battalion made up of children is massacred by the Brazilian Army during the Paraguayan War.
    • August 29 » The Mount Washington Cog Railway opens, making it the world's first mountain-climbing rack railway.
    • October 5 » The Hennepin Island tunnel collapses during construction, nearly destroying St. Anthony Falls.
    • October 16 » Girton College, Cambridge is founded, becoming England's first residential college for women.
  • The temperature on June 7, 1940 was between 8.7 °C and 24.0 °C and averaged 16.9 °C. There was 14.5 hours of sunshine (87%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. 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 August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1940: Source: Wikipedia
    • The Netherlands had about 8.8 million citizens.
    • January 7 » Winter War: Battle of Raate Road - The Finnish 9th Division finally defeat the numerically superior Soviet forces on the Raate-Suomussalmi road.
    • May 25 » World War II: The German 2nd Panzer Division captures the port of Boulogne-sur-Mer; the surrender of the last French and British troops marks the end of the Battle of Boulogne.
    • June 16 » World War II: Marshal Henri Philippe Pétain becomes Chief of State of Vichy France (Chef de l'État Français).
    • September 18 » World War II: The British liner SSCity of Benares is sunk by German submarine U-48; those killed include 77 child refugees.
    • October 14 » World War II: The Balham underground station disaster kills sixty-six people during the London Blitz.
    • November 10 » The 1940 Vrancea earthquake strikes Romania killing an estimated 1,000 and injuring approximately 4,000 more.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Van Calker


When copying data from this family tree, please include a reference to the origin:
Dirk Ham, "Family tree Ham en Dallinga", database, Genealogy Online (https://www.genealogieonline.nl/ham-stamboom/I7141.php : accessed January 14, 2026), "Roelfien van Calker (1869-1940)".