Family tree Weening » Jan Hamersma (1881-1967)

Day of marriage May 21, 1910

• The temperature on May 21, 1910 was between 12.8 °C and 26.9 °C and averaged 19.9 °C. There was 10.7 hours of sunshine (67%). The average windspeed was 3 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 1910: Source: Wikipedia
  • The Netherlands had about 5.9 million citizens.
  • April 16 » The oldest existing indoor ice hockey arena still used for the sport in the 21st century, Boston Arena, opens for the first time.
  • July 15 » In his book Clinical Psychiatry, Emil Kraepelin gives a name to Alzheimer's disease, naming it after his colleague Alois Alzheimer.
  • September 20 » The ocean liner SSFrance, later known as the "Versailles of the Atlantic", is launched.
  • October 11 » Piloted by Arch Hoxsey, Theodore Roosevelt becomes the first U.S. president to fly in an airplane.
  • October 22 » Hawley Harvey Crippen (the first felon to be arrested with the help of radio) is convicted of poisoning his wife.
  • November 10 » The date of Thomas A. Davis' opening of the San Diego Army and Navy Academy, although the official founding date is November 23, 1910.

Day of death March 30, 1967

• The temperature on March 30, 1967 was between 1.8 °C and 9.0 °C and averaged 4.6 °C. There was 9.6 mm of rain during 5.3 hours. There was 2.8 hours of sunshine (22%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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 November 22, 1966 to April 5, 1967 the cabinet Zijlstra, with Prof. dr. J. Zijlstra (ARP) as prime minister.
• 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 1967: Source: Wikipedia
  • The Netherlands had about 12.5 million citizens.
  • January 29 » The "ultimate high" of the hippie era, the Mantra-Rock Dance, takes place in San Francisco and features Janis Joplin, Grateful Dead, and Allen Ginsberg.
  • June 8 » Six-Day War: The USS Liberty incident occurs, killing 34 and wounding 171.
  • July 6 » Nigerian Civil War: Nigerian forces invade Biafra, beginning the war.
  • September 10 » The people of Gibraltar vote to remain a British dependency rather than becoming part of Spain.
  • October 21 » The National Mobilization Committee to End the War in Vietnam organizes a march of fifty thousand people from the Lincoln Memorial to the Pentagon.
  • November 15 » The only fatality of the North American X-15 program occurs during the 191st flight when Air Force test pilot Michael J. Adams loses control of his aircraft which is destroyed mid-air over the Mojave Desert.

Source: Wikipedia

• 1965 » Philip Showalter Hench, American physician and academic, Nobel Prize laureate (b. 1896)
• 1966 » Erwin Piscator, German director and producer (b. 1893)
• 1966 » Maxfield Parrish, American painter and illustrator (b. 1870)
• 1966 » Newbold Morris, American lawyer and politician (b. 1902)
• 1967 » Frank Thorpe, Australian public servant (b. 1885)
• 1967 » Jean Toomer, American poet and novelist (b. 1894)