Family tree Jan Werkman » Derk Berend Sikkema Elema (1878-1960)

Day of marriage May 13, 1912

• The temperature on May 13, 1912 was between 3.0 °C and 13.9 °C and averaged 9.4 °C. There was 0.6 mm of rain. There was 11.2 hours of sunshine (72%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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 1912: Source: Wikipedia
  • The Netherlands had about 6.0 million citizens.
  • March 5 » Italo-Turkish War: Italian forces are the first to use airships for military purposes, employing them for reconnaissance behind Turkish lines.
  • April 15 » The British passenger liner RMSTitanic sinks in the North Atlantic at 2:20a.m., two hours and forty minutes after hitting an iceberg. Only 710 of 2,227 passengers and crew on board survive.
  • October 8 » The First Balkan War begins when Montenegro declares war against the Ottoman Empire.
  • November 12 » The frozen bodies of Robert Scott and his men are found on the Ross Ice Shelf in Antarctica.
  • December 3 » Bulgaria, Greece, Montenegro, and Serbia (the Balkan League) sign an armistice with the Ottoman Empire, temporarily halting the First Balkan War. (The armistice will expire on February 3, 1913, and hostilities will resume.)
  • December 16 » First Balkan War: The Royal Hellenic Navy defeats the Ottoman Navy at the Battle of Elli.

Day of death December 14, 1960

• The temperature on December 14, 1960 was between -0.9 °C and 0.2 °C and averaged -0.3 °C. There was 4.4 mm of rain during 10.1 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
• Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
• In the year 1960: Source: Wikipedia
  • The Netherlands had about 11.4 million citizens.
  • May 13 » Hundreds of University of California, Berkeley students congregate for the first day of protest against a visit by the House Committee on Un-American Activities.
  • May 16 » Theodore Maiman operates the first optical laser (a ruby laser), at Hughes Research Laboratories in Malibu, California.
  • June 25 » Cold War: Two cryptographers working for the United States National Security Agency left for vacation to Mexico, and from there defected to the Soviet Union.
  • August 1 » Dahomey (later renamed Benin) declares independence from France.
  • November 8 » John F. Kennedy is elected as the 35th President of the United States.
  • December 9 » The first episode of Coronation Street, the world's longest-running television soap opera, is broadcast in the United Kingdom.

Day of burial December 17, 1960

• The average temperature on December 17, 1960 was 1.5 °C. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
• Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
• In the year 1960: Source: Wikipedia
  • The Netherlands had about 11.4 million citizens.
  • January 24 » Algerian War: Some units of European volunteers in Algiers stage an insurrection known as the "barricades week", during which they seize government buildings and clash with local police.
  • April 8 » The Netherlands and West Germany sign an agreement to negotiate the return of German land annexed by the Dutch in return for 280million German marks as Wiedergutmachung.
  • May 13 » Hundreds of University of California, Berkeley students congregate for the first day of protest against a visit by the House Committee on Un-American Activities.
  • May 24 » Following the 1960 Valdivia earthquake, the largest ever recorded earthquake, Cordón Caulle begins to erupt.
  • July 1 » Independence of Somalia.
  • August 11 » Chad declares independence.

Source: Wikipedia

• 1953 » Marjorie Kinnan Rawlings, American author and academic (b. 1896)
• 1956 » Juho Kusti Paasikivi, Finnish lawyer and politician, 7th President of Finland (b. 1870)
• 1963 » Dinah Washington, American singer and pianist (b. 1924)
• 1964 » William Bendix, American actor (b. 1906)
• 1970 » Franz Schlegelberger, German judge and politician, German Reich Minister of Justice (b. 1876)
• 1971 » Mufazzal Haider Chaudhury, Bangladeshi linguist and scholar (b. 1926)