Genealogie Wink en Schmaltz » Jacob Wijnstra (1913-)

Personal data Jacob Wijnstra 

Ancestors (and descendant) of Jacob Wijnstra

Jacob Wijnstra

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Timeline Jacob Wijnstra

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About the surname Wijnstra

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Historical context

  • The temperature on August 1, 1913 was between 12.5 °C and 20.9 °C and averaged 16.6 °C. There was 11.6 hours of sunshine (75%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • 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 1913: Source: Wikipedia
    • The Netherlands had about 6.1 million citizens.
    • March 18 » King George I of Greece is assassinated in the recently liberated city of Thessaloniki.
    • May 30 » The Treaty of London is signed, ending the First Balkan War; Albania becomes an independent nation.
    • August 16 » Completion of the Royal Navy battlecruiser HMSQueen Mary.
    • August 28 » Queen Wilhelmina opens the Peace Palace in The Hague.
    • December 1 » Crete, having obtained self rule from Turkey after the First Balkan War, is annexed by Greece.
    • December 14 » Haruna, the fourth and last Kongō-class ship, launches, eventually becoming one of the Japanese workhorses during World War I and World War II.

Source: Wikipedia


The publication Genealogie Wink en Schmaltz has been compiled by (contact the author).
When copying data from this family tree, please include a reference to the origin:
Rein Wink, "Genealogie Wink en Schmaltz", database, Genealogy Online ( : accessed July 31, 2021), "Jacob Wijnstra (1913-)".