Family tree Haverkamp » Albert Rietberg (1884-1969)

Day of marriage August 11, 1910

• The temperature on August 11, 1910 was between 11.5 °C and 23.3 °C and averaged 17.3 °C. There was 11.8 hours of sunshine (79%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-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 1910: Source: Wikipedia
  • The Netherlands had about 5.9 million citizens.
  • January 13 » The first public radio broadcast takes place; a live performance of the operas Cavalleria rusticana and Pagliacci are sent out over the airwaves from the Metropolitan Opera House in New York.
  • February 8 » The Boy Scouts of America is incorporated by William D. Boyce.
  • March 1 » The deadliest avalanche in United States history buries a Great Northern Railway train in northeastern King County, Washington, killing 96 people.
  • March 3 » Rockefeller Foundation: John D. Rockefeller Jr. announces his retirement from managing his businesses so that he can devote all his time to philanthropy.
  • October 5 » In a revolution in Portugal the monarchy is overthrown and a republic is declared.
  • October 11 » Piloted by Arch Hoxsey, Theodore Roosevelt becomes the first U.S. president to fly in an airplane.

Day of death September 9, 1969

• The temperature on September 9, 1969 was between 11.5 °C and 23.9 °C and averaged 17.3 °C. There was 8.7 hours of sunshine (66%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south. 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 April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
• In the year 1969: Source: Wikipedia
  • The Netherlands had about 12.8 million citizens.
  • January 19 » Student Jan Palach dies after setting himself on fire three days earlier in Prague's Wenceslas Square to protest about the invasion of Czechoslovakia by the Soviet Union in 1968. His funeral turns into another major protest.
  • April 28 » Charles de Gaulle resigns as President of France.
  • May 26 » Apollo program: Apollo 10 returns to Earth after a successful eight-day test of all the components needed for the forthcoming first manned moon landing.
  • July 25 » Vietnam War: U.S. President Richard Nixon declares the Nixon Doctrine, stating that the United States now expects its Asian allies to take care of their own military defense. This is the start of the "Vietnamization" of the war.
  • August 15 » The Woodstock Music & Art Fair opens in upstate New York, featuring some of the top rock musicians of the era.
  • December 9 » U.S. Secretary of State William P. Rogers proposes his plan for a ceasefire in the War of Attrition; Egypt and Jordan accept it over the objections of the PLO, which leads to civil war in Jordan in September 1970.

Source: Wikipedia

• 1960 » Jussi Björling, Swedish tenor (b. 1911)
• 1969 » Willy Mairesse, Belgian racing driver (b. 1928)
• 1975 » Johannes Brenner, Estonian footballer (b. 1906)
• 1975 » John McGiver, American actor (b. 1913)
• 1976 » Mao Zedong, Chinese philosopher, academic, and politician, 1st Chairman of the Communist Party of China (b. 1893)
• 1978 » Hugh MacDiarmid, Scottish linguist, poet, and author (b. 1892)