Family tree Apool » Jantje de Groot (1885-????)

Personal data Jantje de Groot 


Household of Jantje de Groot

She is married to Gerhard Hammers.

They got married on August 22, 1911 at Zwolle, she was 26 years old.Source 1

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Timeline Jantje de Groot

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Ancestors (and descendant) of Jantje de Groot

Jantje de Groot
1885-????

1911

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Sources

  1. Aktenummer: 142

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Historical events

  • The temperature on August 22, 1911 was between 14.6 °C and 22.9 °C and averaged 17.4 °C. There was 4.2 hours of sunshine (29%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1911: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • January 12 » The University of the Philippines College of Law is formally established; three future Philippine presidents are among the first enrollees.
    • January 15 » Palestinian Arabic-language Falastin newspaper founded.
    • January 21 » The first Monte Carlo Rally takes place.
    • September 24 » His Majesty's Airship No. 1, Britain's first rigid airship, is wrecked by strong winds before her maiden flight at Barrow-in-Furness.
    • November 11 » Many cities in the Midwestern United States break their record highs and lows on the same day as a strong cold front rolls through.
    • December 27 » "Jana Gana Mana", the national anthem of India, is first sung in the Calcutta Session of the Indian National Congress.

About the surname De Groot

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When copying data from this family tree, please include a reference to the origin:
P. Heres, "Family tree Apool", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-apool/I1099501264.php : accessed February 19, 2026), "Jantje de Groot (1885-????)".