Family tree Dunning » Johanna Antonia Roberti (1892-????)

Personal data Johanna Antonia Roberti 


Household of Johanna Antonia Roberti

She is married to Willem Andries de Leng.

They got married on September 9, 1915 at Amsterdam, Nederland, she was 23 years old.

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Timeline Johanna Antonia Roberti

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Ancestors (and descendant) of Johanna Antonia Roberti


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    Historical events

    • The temperature on September 9, 1915 was between 9.2 °C and 20.8 °C and averaged 14.7 °C. There was 10.4 hours of sunshine (79%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. 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 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
    • In the year 1915: Source: Wikipedia
      • The Netherlands had about 6.3 million citizens.
      • January 17 » Russia defeats Ottoman Turkey in the Battle of Sarikamish during the Caucasus Campaign of World War I.
      • January 19 » Georges Claude patents the neon discharge tube for use in advertising.
      • April 22 » The use of poison gas in World War I escalates when chlorine gas is released as a chemical weapon in the Second Battle of Ypres.
      • June 21 » The U.S. Supreme Court hands down its decision in Guinn v. United States 238 US 347 1915, striking down Oklahoma grandfather clause legislation which had the effect of denying the right to vote to blacks.
      • September 12 » French soldiers rescue over 4,000 Armenian Genocide survivors stranded on Musa Dagh.
      • October 13 » First World War: The Battle of the Hohenzollern Redoubt marks the end of the Battle of Loos.

    About the surname Roberti

    • View the information that Genealogie Online has about the surname Roberti.
    • Check the information Open Archives has about Roberti.
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    The Family tree Dunning publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Hans Dunning, "Family tree Dunning", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-dunning/R7526.php : accessed January 22, 2026), "Johanna Antonia Roberti (1892-????)".