Family tree Ham en Dallinga » Eelkje Koelma (1885-1958)

Personal data Eelkje Koelma 


Household of Eelkje Koelma

She is married to Heinrich Hermann Röfekamp.

They got married on May 19, 1910 at Amsterdam, she was 25 years old.

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Historical events

Birthday January 12, 1885

  • The temperature on January 12, 1885 was about 2.7 °C. The air pressure was 1 kgf/m2 and came mainly from the west. The airpressure was 74 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 1885: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 1 » Twenty-five nations adopt Sandford Fleming's proposal for standard time (and also, time zones).
    • January 4 » Sino-French War: French troops under General Oscar de Négrier defeat a numerically superior Qing force at Núi Bop in northern Vietnam.
    • March 19 » Louis Riel declares a provisional government in Saskatchewan, beginning the North-West Rebellion.
    • March 31 » The United Kingdom establishes the Bechuanaland Protectorate.
    • April 3 » Gottlieb Daimler is granted a German patent for his engine design.
    • September 29 » The first practical public electric tramway in the world is opened in Blackpool, England.

Day of death January 15, 1958

  • The average temperature on January 15, 1958 was 1.6 °C. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) 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 Netherlands , there was from December 22, 1957 to May 19, 1959 the cabinet Beel II, with Dr. L.J.M. Beel (KVP) as prime minister.
  • In the year 1958: Source: Wikipedia
    • The Netherlands had about 11.1 million citizens.
    • January 4 » Sputnik 1, the first artificial Earth satellite, launched by the Soviet Union in 1957, falls to Earth from orbit.
    • March 26 » The United States Army launches Explorer 3.
    • April 14 » The Soviet satellite Sputnik 2 falls from orbit after a mission duration of 162 days. This was the first spacecraft to carry a living animal, a female dog named Laika, who likely lived only a few hours.
    • May 28 » Cuban Revolution: Fidel Castro's 26th of July Movement, heavily reinforced by Frank Pais Militia, overwhelm an army post in El Uvero.
    • September 2 » United States Air Force C-130A-II is shot down by fighters over Yerevan in Armenia when it strays into Soviet airspace while conducting a sigint mission. All crew members are killed.
    • December 9 » The John Birch Society is founded in the United States.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koelma

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The Family tree Ham en Dallinga publication was prepared by .contact the author
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/I9463.php : accessed March 16, 2026), "Eelkje Koelma (1885-1958)".