Family tree Kaper » Roelf Thomas Jansema (1920-1984)

Personal data Roelf Thomas Jansema 


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Timeline Roelf Thomas Jansema

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Ancestors (and descendant) of Roelf Thomas Jansema

Roelf Jansema
1864-????
Anna de Vries
Derk van Bruggen
1878-1954
Trijntje Dijkhuis
1879-1953

Roelf Thomas Jansema
1920-1984


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Historical events

Birthday September 26, 1920

  • The temperature on September 26, 1920 was between 10.6 °C and 14.9 °C and averaged 13.1 °C. There was 1.8 mm of rain. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. 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 1920: Source: Wikipedia
    • The Netherlands had about 6.8 million citizens.
    • January 28 » Foundation of the Spanish Legion.
    • May 7 » Treaty of Moscow: Soviet Russia recognizes the independence of the Democratic Republic of Georgia only to invade the country six months later.
    • May 29 » The Louth flood of 1920 was a severe flash flooding in the Lincolnshire market town of Louth which occurred 29 May 1920, resulting in 23 fatalities in 20 minutes. It has been described as one of the most significant flood disasters in Britain during the 20th century.
    • July 20 » The Greek Army takes control of Silivri after Greece is awarded the city by the Paris Peace Conference; by 1923 Greece effectively lost control to the Turks.
    • August 31 » Polish–Soviet War: A decisive Polish victory in the Battle of Komarów.
    • September 17 » The National Football League is organized as the American Professional Football Association in Canton, Ohio.

Day of death August 11, 1984

  • The temperature on August 11, 1984 was between 10.9 °C and 20.2 °C and averaged 15.8 °C. There was -0.1 mm of rain. There was 3.9 hours of sunshine (26%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
  • 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 Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In the year 1984: Source: Wikipedia
    • The Netherlands had about 14.4 million citizens.
    • January 28 » Tropical Storm Domoina makes landfall in southern Mozambique, eventually causing 214 deaths and some of the most severe flooding so far recorded in the region.
    • July 1 » The PG-13 rating is introduced by the MPAA.
    • August 11 » "We begin bombing in five minutes": United States President Ronald Reagan, while running for re-election, jokes while preparing to make his weekly Saturday address on National Public Radio.
    • August 15 » The Kurdistan Workers' Party in Turkey starts a campaign of armed attacks upon the Turkish military with an attack on police and gendarmerie bases in Şemdinli and Eruh
    • October 31 » Indian Prime Minister Indira Gandhi is assassinated by two Sikh security guards. Riots break out in New Delhi and other cities and around 3,000 Sikhs are killed.
    • December 4 » Sri Lankan Civil War: Sri Lankan Army soldiers kill 107–150 civilians in Mannar.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Jansema

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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/I79255.php : accessed February 25, 2026), "Roelf Thomas Jansema (1920-1984)".