Family tree Poelemeijer » Ernst Hardeman (1880-1947)

Personal data Ernst Hardeman 


Household of Ernst Hardeman

He is married to Berdina Cornelia Groen van Wettum.

They got married on January 11, 1899 at Rhenen, he was 18 years old.


Child(ren):

  1. Anna Alberta Hardeman  1915-1986 
  2. Gijsberta Hardeman  1910-1986 
  3. Ernst Hardeman  1907-1990 
  4. Jansje Hardeman  1905-2000 
  5. Berndina Hardeman  1900-1983 

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Timeline Ernst Hardeman

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Historical events

  • The temperature on June 19, 1880 was about 22.7 °C. The air pressure was 2 kgf/m2 and came mainly from the south east. The airpressure was 76 cm mercury. The atmospheric humidity was 61%. 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 August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
  • In the year 1880: Source: Wikipedia
    • The Netherlands had about 4.0 million citizens.
    • February 13 » Thomas Edison observes Thermionic emission.
    • May 11 » Seven people are killed in the Mussel Slough Tragedy, a gun battle in California.
    • June 7 » War of the Pacific: The Battle of Arica, the assault and capture of Morro de Arica (Arica Cape), ends the Campaña del Desierto (Desert Campaign).
    • July 27 » Second Anglo-Afghan War: Battle of Maiwand: Afghan forces led by Mohammad Ayub Khan defeat the British Army in battle near Maiwand, Afghanistan.
    • November 11 » Australian bushranger Ned Kelly is hanged at Melbourne Gaol.
    • December 16 » Outbreak of the First Boer War between the Boer South African Republic and the British Empire.
  • The temperature on January 11, 1899 was about 3.4 °C. The airpressure was 75 cm mercury. The atmospheric humidity was 90%. 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 July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1899: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • February 6 » Spanish–American War: The Treaty of Paris, a peace treaty between the United States and Spain, is ratified by the United States Senate.
    • March 30 » German Society of Chemistry issues an invitation to other national scientific organizations to appoint delegates to the International Committee on Atomic Weights.
    • July 11 » Fiat founded by Giovanni Agnelli in Turin, Italy.
    • September 13 » Mackinder, Ollier and Brocherel make the first ascent of Batian (5,199 m - 17,058ft), the highest peak of Mount Kenya.
    • November 29 » FC Barcelona is founded by Catalan, Spanish and Englishmen. It later develops into one of Spanish football's most iconic and strongest teams.
    • December 11 » Second Boer War: In the Battle of Magersfontein the Boers commanded by general Piet Cronjé inflict a defeat on the forces of the British Empire commanded by Lord Methuen trying to relieve the Siege of Kimberley.
  • The temperature on October 17, 1947 was between 4.4 °C and 13.3 °C and averaged 9.1 °C. There was 2.4 mm of rain during 1.2 hours. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. 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 July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
  • In the year 1947: Source: Wikipedia
    • The Netherlands had about 9.5 million citizens.
    • April 1 » The only mutiny in the history of the Royal New Zealand Navy begins.
    • June 25 » The Diary of a Young Girl (better known as The Diary of Anne Frank) is published.
    • July 26 » Cold War: U.S. President Harry S. Truman signs the National Security Act of 1947 into United States law creating the Central Intelligence Agency, United States Department of Defense, United States Air Force, Joint Chiefs of Staff, and the United States National Security Council.
    • August 14 » Pakistan gains Independence from the British Empire and joins the Commonwealth of Nations.
    • September 15 » Typhoon Kathleen hit the Kantō region in Japan killing 1,077.
    • October 20 » The House Un-American Activities Committee begins its investigation into Communist infiltration of the Hollywood film industry, resulting in a blacklist that prevents some from working in the industry for years.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Hardeman

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When copying data from this family tree, please include a reference to the origin:
Vreni Poelemeijer, "Family tree Poelemeijer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-poelemeijer/I44.php : accessed June 10, 2024), "Ernst Hardeman (1880-1947)".