Family tree Ten Have » Jantje Balkema (1897-1967)

Personal data Jantje Balkema 


Household of Jantje Balkema

(1) She is married to Ibo Koop.

They got married on January 27, 1917 at Slochteren (gem. Midden-Groningen), she was 19 years old.


(2) She is married to Gerrit Hazenhoek.

They got married on July 4, 1931 at Slochteren (gem. Midden-Groningen), she was 34 years old.


Notes about Jantje Balkema


-- GEDCOM (INDI) --
1 EXID 47538

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Timeline Jantje Balkema

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Ancestors (and descendant) of Jantje Balkema

Jan Balkema
1844-1928
Jantje Dijkgat
1848-1938
Aiko Heeres (Heike) Hazelhof
1823-1900
Willemtje Bastiaans Primé
1829-1889

Jantje Balkema
1897-1967

(1) 1917

Ibo Koop
1897-????

(2) 1931

Gerrit Hazenhoek
1899-????


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Historical events

Birthday May 4, 1897

  • The temperature on May 4, 1897 was about 9.4 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 74%. 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 May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
  • In The Netherlands , there was from July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1897: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • February 1 » Shinhan Bank, the oldest bank in South Korea, opens in Seoul.
    • June 22 » British colonial officers Charles Walter Rand and Lt. Charles Egerton Ayerst are assassinated in Pune, Maharashtra, India by the Chapekar brothers and Mahadeo Vinayak Ranade, who are later caught and hanged.
    • July 2 » British-Italian engineer Guglielmo Marconi obtains a patent for radio in London.
    • August 31 » Thomas Edison patents the Kinetoscope, the first movie projector.
    • September 12 » Tirah Campaign: In the Battle of Saragarhi, ten thousand Pashtun tribesmen suffer several hundred casualties while attacking 21 Sikh soldiers in British service.
    • December 6 » London becomes the world's first city to host licensed taxicabs.

Day of marriage July 4, 1931

  • The temperature on July 4, 1931 was between 14.6 °C and 20.3 °C and averaged 17.5 °C. There was 3.9 hours of sunshine (23%). The average windspeed was 3 Bft (moderate breeze) 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 August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1931: Source: Wikipedia
    • The Netherlands had about 7.9 million citizens.
    • February 3 » The Hawke's Bay earthquake, New Zealand's worst natural disaster, kills 258.
    • March 3 » The United States adopts The Star-Spangled Banner as its national anthem.
    • March 19 » Gambling is legalized in Nevada.
    • May 1 » The Empire State Building is dedicated in New York City.
    • September 18 » The Mukden Incident gives Japan a pretext to invade and occupy Manchuria.
    • October 21 » A secret society in the Imperial Japanese Army launches an abortive coup d'état attempt.

Day of death April 27, 1967

  • The temperature on April 27, 1967 was between 2.7 °C and 15.0 °C and averaged 9.5 °C. There was 12.1 hours of sunshine (83%). The almost cloudless was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. 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 November 22, 1966 to April 5, 1967 the cabinet Zijlstra, with Prof. dr. J. Zijlstra (ARP) as prime minister.
  • In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
  • In the year 1967: Source: Wikipedia
    • The Netherlands had about 12.5 million citizens.
    • January 27 » Apollo program: Astronauts Gus Grissom, Ed White and Roger Chaffee are killed in a fire during a test of their Apollo 1 spacecraft at the Kennedy Space Center, Florida.
    • February 4 » Lunar Orbiter program: Lunar Orbiter 3 lifts off from Cape Canaveral's Launch Complex 13 on its mission to identify possible landing sites for the Surveyor and Apollo spacecraft.
    • May 13 » Dr. Zakir Husain becomes the third President of India. He is the first Muslim President of the Indian Union. He holds this position until August 24, 1969.
    • July 29 » Vietnam War: Off the coast of North Vietnam the USSForrestal catches on fire in the worst U.S. naval disaster since World War II, killing 134.
    • October 18 » The Soviet probe Venera 4 reaches Venus and becomes the first spacecraft to measure the atmosphere of another planet.
    • November 11 » Vietnam War: In a propaganda ceremony in Phnom Penh, Cambodia, three American prisoners of war are released by the Viet Cong and turned over to "new left" antiwar activist Tom Hayden.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Balkema

  • View the information that Genealogie Online has about the surname Balkema.
  • Check the information Open Archives has about Balkema.
  • Check the Wie (onder)zoekt wie? register to see who is (re)searching Balkema.

The Family tree Ten Have publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
D.M. ten Have, "Family tree Ten Have", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ten-have/I47411.php : accessed February 27, 2026), "Jantje Balkema (1897-1967)".