Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Jannetje de Boer (1897-????)

Personal data Jannetje de Boer 


Household of Jannetje de Boer

She is married to Johannes de Vos.

They got married on August 16, 1922 at Leiden, she was 25 years old.

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Timeline Jannetje de Boer

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Ancestors (and descendant) of Jannetje de Boer

Jannetje de Boer
1897-????

1922

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Relationship Jannetje de Boer

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Historical events

  • The temperature on August 16, 1897 was about 20.7 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 66%. 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.
    • February 28 » Queen Ranavalona III, the last monarch of Madagascar, is deposed by a French military force.
    • April 30 » J. J. Thomson of the Cavendish Laboratory announces his discovery of the electron as a subatomic particle, over 1,800 times smaller than a proton (in the atomic nucleus), at a lecture at the Royal Institution in London.
    • July 26 » Anglo-Afghan War: The Pashtun fakir Saidullah leads an army of more than 10,000 to begin a siege of the British garrison in the Malakand Agency of the North West Frontier Province of India.
    • August 10 » German chemist Felix Hoffmann discovers an improved way of synthesizing acetylsalicylic acid (aspirin).
    • September 10 » Lattimer massacre: A sheriff's posse kills 19 unarmed striking immigrant miners in Lattimer, Pennsylvania, United States.
  • The temperature on August 16, 1922 was between 5.5 °C and 20.5 °C and averaged 14.0 °C. There was 8.0 hours of sunshine (55%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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 Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1922: Source: Wikipedia
    • The Netherlands had about 7.0 million citizens.
    • February 28 » The United Kingdom ends its protectorate over Egypt through a Unilateral Declaration of Independence.
    • June 1 » The Royal Ulster Constabulary is founded.
    • June 16 » General election in the Irish Free State: The pro-Treaty Sinn Féin party wins a large majority.
    • July 11 » The Hollywood Bowl opens.
    • August 2 » A typhoon hits Shantou, Republic of China, killing more than 50,000 people.
    • November 14 » The British Broadcasting Company begins radio service in the United Kingdom.

About the surname De Boer

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When copying data from this family tree, please include a reference to the origin:
R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I8487.php : accessed February 20, 2026), "Jannetje de Boer (1897-????)".