Family tree De Ruyter-Hakkenbroek » Hendrika Aleida Heemskerk (1880-1939)

Personal data Hendrika Aleida Heemskerk

  • He/she was born in the year 1880 in Katwijk.
  • He/she passed away on May 22, 1939 in Leiden, at the age of 59 years.
  • This information was last updated on August 10, 2012.

Household of Hendrika Aleida Heemskerk

This person is married to Willem Fredrik Stafleu.

They got married on August 1, 1923 at Leiden, at the age of 43 years.

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Historical events

Day of death May 22, 1939

  • The temperature on May 22, 1939 was between 6.3 °C and 20.1 °C and averaged 14.1 °C. There was 13.5 hours of sunshine (84%). 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 June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from July 25, 1939 to August 10, 1939 the cabinet Colijn V, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In the year 1939: Source: Wikipedia
    • The Netherlands had about 8.7 million citizens.
    • May 3 » The All India Forward Bloc is formed by Netaji Subhas Chandra Bose.
    • May 21 » The Canadian National War Memorial is unveiled by King George VI and Queen Elizabeth in Ottawa, Ontario, Canada.
    • August 27 » First flight of the turbojet-powered Heinkel He 178, the world's first jet aircraft.
    • September 6 » World War II: Britain suffers its first fighter pilot casualty of the Second World War at the Battle of Barking Creek as a result of friendly fire.
    • September 17 » World War II: The Soviet invasion of Poland begins.
    • December 13 » World War II: Battle of the River Plate: Captain Hans Langsdorff of the German Deutschland-class cruiser (pocket battleship) Admiral Graf Spee engages with Royal Navy cruisers HMSExeter, HMSAjax and HMSAchilles.


Same birth/death day

Source: Wikipedia


About the surname Heemskerk


The Family tree De Ruyter-Hakkenbroek publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
A.P. de Ruyter, "Family tree De Ruyter-Hakkenbroek", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-geus/I331.php : accessed February 14, 2026), "Hendrika Aleida Heemskerk (1880-1939)".