Family tree Ham » Jan Hendrik van Kleef

Personal data Jan Hendrik van Kleef 


Household of Jan Hendrik van Kleef

He is married to Grada Kokke.

They got married on May 6, 1909 at Nijmegen.

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Ancestors (and descendant) of Jan Hendrik van Kleef


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Historical events

Day of marriage May 6, 1909

  • The temperature on May 6, 1909 was between 6.9 °C and 16.1 °C and averaged 12.0 °C. There was 13.2 hours of sunshine (87%). The average windspeed was 4 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1909: Source: Wikipedia
    • The Netherlands had about 5.8 million citizens.
    • January 9 » Ernest Shackleton, leading the Nimrod Expedition to the South Pole, plants the British flag 97 nautical miles (180km; 112mi) from the South Pole, the farthest anyone had ever reached at that time.
    • February 12 » New Zealand's worst maritime disaster of the 20th century happens when the SSPenguin, an inter-island ferry, sinks and explodes at the entrance to Wellington Harbour.
    • April 14 » A massacre is organized by the Ottoman Empire against the Armenian population of Cilicia.
    • April 27 » Sultan of Ottoman Empire Abdul Hamid II is overthrown, and is succeeded by his brother, Mehmed V.
    • July 25 » Louis Blériot makes the first flight across the English Channel in a heavier-than-air machine from Calais to Dover, England, United Kingdom in 37 minutes.
    • September 7 » Eugène Lefebvre crashes a new French-built Wright biplane during a test flight at Juvisy, south of Paris, becoming the first aviator in the world to lose his life in a powered heavier-than-air craft.

About the surname Van Kleef


The Family tree Ham publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
J. Ham, "Family tree Ham", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ham/I72204.php : accessed February 3, 2026), "Jan Hendrik van Kleef".