Family tree De Duffelt » Maria Johanna "1897 " Roelofs (1897-????)

Personal data Maria Johanna "1897 " Roelofs 


Household of Maria Johanna "1897 " Roelofs

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Timeline Maria Johanna "1897 " Roelofs

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Ancestors (and descendant) of Maria Johanna Roelofs

Wilhelmus Roelofs
1806-1867
Hendrina Brugman
1812-1897
Gerhardus Rieswijk
1818-1909
Allegonda Margaretha Willemsen
1826-1855

Maria Johanna Roelofs
1897-????


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Historical events

Birthday April 4, 1897

  • The temperature on April 4, 1897 was about 2.9 °C. The airpressure was 75 cm mercury. The atmospheric humidity was 80%. 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.
    • 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 2 » British-Italian engineer Guglielmo Marconi obtains a patent for radio in London.
    • August 2 » Anglo-Afghan War: The Siege of Malakand ends when a relief column is able to reach the British garrison in the Malakand states.
    • August 21 » Oldsmobile, an American automobile manufacturer and marque, is founded.
    • August 31 » Thomas Edison patents the Kinetoscope, the first movie projector.
    • September 1 » The Tremont Street Subway in Boston opens, becoming the first underground rapid transit system in North America.


Same birth/death day

Source: Wikipedia


About the surname Roelofs

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The Family tree De Duffelt publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Gerard Mutter, "Family tree De Duffelt", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-duffelt/I180942.php : accessed May 29, 2024), "Maria Johanna "1897 " Roelofs (1897-????)".