Family tree Kaper » Roelf Folkersma (1905-1980)

Personal data Roelf Folkersma 


Household of Roelf Folkersma

He has/had a relationship with Pearl Ploegstra.

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Timeline Roelf Folkersma

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Ancestors (and descendant) of Roelf Folkersma

Roelf Folkersma
1840-1921
Anje Veentjer
1847-1916
Geert Winkel
????-
Roelofje Stad
????-

Roelf Folkersma
1905-1980


Pearl Ploegstra
1905-1990


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Historical events

Birthday December 28, 1905

  • The temperature on December 28, 1905 was between -0.8 °C and 5.1 °C and averaged 2.4 °C. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. 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 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
  • In the year 1905: Source: Wikipedia
    • The Netherlands had about 5.5 million citizens.
    • May 15 » Las Vegas is founded when 110 acres (0.45km), in what later would become downtown, are auctioned off.
    • August 20 » Sun Yat-sen, Chinese revolutionary, forms the first chapter of T'ung Meng Hui, a union of all secret societies determined to bringing down the Manchus.
    • September 23 » Norway and Sweden sign the "Karlstad treaty", peacefully dissolving the Union between the two countries.
    • October 5 » The Wright brothers pilot the Wright Flyer III in a new world record flight of 24 miles in 39 minutes.
    • October 30 » Czar Nicholas II issues the October Manifesto, granting the Russian peoples basic civil liberties and the right to form a duma. (October 17 in the Julian calendar)
    • December 30 » Former Idaho Governor Frank Steunenberg is assassinated at the front gate of his home in Caldwell.

Day of death February 17, 1980

  • The temperature on February 17, 1980 was between 1.8 °C and 9.8 °C and averaged 5.6 °C. There was 2.2 hours of sunshine (22%). The partly or heavily clouded was. The average windspeed was 1 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)
  • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
  • In the year 1980: Source: Wikipedia
    • The Netherlands had about 14.1 million citizens.
    • February 25 » The government of Suriname is overthrown by a military coup led by Dési Bouterse.
    • May 9 » In Norco, California, five masked gunmen hold up a Security Pacific bank, leading to a violent shoot-out and one of the largest pursuits in California history. Two of the gunmen and one police officer are killed and thirty-three police and civilian vehicles are destroyed in the chase.
    • May 18 » Mount St. Helens erupts in Washington, United States, killing 57 people and causing $3billion in damage.
    • June 27 » The 'Ustica massacre': Itavia Flight 870 crashes in the sea while en route from Bologna to Palermo, Italy, killing all 81 on board.
    • November 4 » Ronald Reagan is elected the 40th President of The United States, defeating incumbent Jimmy Carter.
    • November 12 » The NASA space probe Voyager I makes its closest approach to Saturn and takes the first images of its rings.


Same birth/death day

Source: Wikipedia

  • 1902 » Mortimer J. Adler, American philosopher and author († 2001)
  • 1902 » Shen Congwen, Chinese author and educator († 1988)
  • 1903 » Earl Hines, American pianist and bandleader († 1983)
  • 1903 » John von Neumann, Hungarian-American mathematician and physicist († 1957)
  • 1907 » Ze'ev Ben-Haim, Ukrainian-Israeli linguist and academic († 2013)
  • 1908 » Lew Ayres, American actor († 1996)

Source: Wikipedia


About the surname Folkersma


The Family tree Kaper publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Jan Kaper, "Family tree Kaper", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-kaper/I14367.php : accessed February 15, 2026), "Roelf Folkersma (1905-1980)".