Family tree Klavers » Jacob Roelofs (1916-< 2015)

Birthday April 20, 1916

• The temperature on April 20, 1916 was between 4.9 °C and 10.6 °C and averaged 6.7 °C. There was 8.9 mm of rain. There was 2.8 hours of sunshine (20%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. 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 1916: Source: Wikipedia
  • The Netherlands had about 6.4 million citizens.
  • February 29 » Child labor: In South Carolina, the minimum working age for factory, mill, and mine workers is raised from 12 to 14 years old.
  • April 24 » Easter Rising: Irish rebels, led by Patrick Pearse and James Connolly, launch an uprising in Dublin against British rule and proclaim an Irish Republic.
  • May 31 » World War I: Battle of Jutland: The British Grand Fleet engages the High Seas Fleet in the largest naval battle of the war, which proves indecisive.
  • June 5 » World War I: The Arab Revolt against the Ottoman Empire breaks out.
  • September 27 » Iyasu V is proclaimed deposed as ruler of Ethiopia in a palace coup in favor of his aunt Zewditu.
  • December 23 » World War I: Battle of Magdhaba: Allied forces defeat Turkish forces in the Sinai Peninsula.

Source: Wikipedia

• 1913 » Mimis Fotopoulos, Greek actor and poet († 1986)
• 1913 » Willi Hennig, German biologist and entomologist († 1976)
• 1914 » Betty Lou Gerson, American actress († 1999)
• 1915 » Joseph Wolpe, South African psychotherapist and physician († 1997)
• 1916 » Nasiba Zeynalova, Azerbaijani actress († 2004)
• 1918 » Kai Siegbahn, Swedish physicist and academic, Nobel Prize laureate († 2007)