Family tree Rob Heesters » Cornelis Robertus de Groot (1886-1973)

Day of marriage June 16, 1915

• The temperature on June 16, 1915 was between 5.9 °C and 22.7 °C and averaged 15.6 °C. There was 12.9 hours of sunshine (77%). 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 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 1915: Source: Wikipedia
  • The Netherlands had about 6.3 million citizens.
  • January 19 » German strategic bombing during World War I: German zeppelins bomb the towns of Great Yarmouth and King's Lynn in the United Kingdom killing at least 20 people, in the first major aerial bombardment of a civilian target.
  • January 25 » Alexander Graham Bell inaugurates U.S. transcontinental telephone service, speaking from New York to Thomas Watson in San Francisco.
  • February 22 » World War I: The Imperial German Navy institutes unrestricted submarine warfare.
  • April 5 » Boxing challenger Jess Willard knocks out Jack Johnson in Havana, Cuba to become the Heavyweight Champion of the World.
  • April 18 » French pilot Roland Garros is shot down and glides to a landing on the German side of the lines during World War I.
  • July 24 » The passenger ship SSEastland capsizes while tied to a dock in the Chicago River. A total of 844 passengers and crew are killed in the largest loss of life disaster from a single shipwreck on the Great Lakes.

Day of death March 8, 1973

• The temperature on March 8, 1973 was between -0.5 °C and 10.6 °C and averaged 5.9 °C. There was -0.1 mm of rain. There was 7.7 hours of sunshine (68%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. 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 Thursday, July 20, 1972 to Friday, May 11, 1973 the cabinet Biesheuvel II, with Mr. B.W. Biesheuvel (ARP) as prime minister.
• In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
• In the year 1973: Source: Wikipedia
  • The Netherlands had about 13.4 million citizens.
  • April 3 » Martin Cooper of Motorola makes the first handheld mobile phone call to Joel S. Engel of Bell Labs.
  • April 4 » A Lockheed C-141 Starlifter, dubbed the Hanoi Taxi, makes the last flight of Operation Homecoming.
  • May 3 » The 108-story Sears Tower in Chicago is topped out at 1,451 feet as the world's tallest building.
  • September 11 » A coup in Chile headed by General Augusto Pinochet topples the democratically elected president Salvador Allende. Pinochet exercises dictatorial power until ousted in a referendum in 1988, staying in power until 1990.
  • September 26 » Concorde makes its first non-stop crossing of the Atlantic in record-breaking time.
  • November 16 » Skylab program: NASA launches Skylab 4 with a crew of three astronauts from Cape Canaveral, Florida for an 84-day mission.

Source: Wikipedia

• 1971 » Harold Lloyd, American actor, director, and producer (b. 1893)
• 1973 » Ron "Pigpen" McKernan, American keyboard player and songwriter (b. 1945)
• 1975 » George Stevens, American director, producer, and screenwriter (b. 1904)
• 1976 » Alfons Rebane, Estonian colonel (b. 1908)
• 1983 » Alan Lennox-Boyd, 1st Viscount Boyd of Merton, English lieutenant and politician, Secretary of State for the Colonies (b. 1904)
• 1983 » Chabuca Granda, Peruvian-American singer-songwriter (b. 1920)