Family tree Weening » Hendrik Ritskes Ritsma (1834-1916)

Day of marriage June 29, 1861

• The temperature on June 29, 1861 was about 15.0 °C. The air pressure was 2 kgf/m² and came mainly from the west-northwest. The airpressure was 75 cm mercury. The atmospheric humidity was 85%. Source: KNMI
• Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• From February 23, 1860 till March 14, 1861 the Netherlands had a cabinet Van Hall - Van Heemstra with the prime ministers Mr. F.A. baron Van Hall (conservatief-liberaal) and Mr. S. baron Van Heemstra (liberaal).
• From March 14, 1861 till January 31, 1862 the Netherlands had a cabinet Van Zuijlen van Nijevelt - Loudon with the prime ministers Mr. J.P.P. baron Van Zuijlen van Nijevelt (conservatief-liberaal) and Mr. J. Loudon (liberaal).
• In the year 1861: Source: Wikipedia
  • The Netherlands had about 3.6 million citizens.
  • January 26 » American Civil War: The state of Louisiana secedes from the Union.
  • March 11 » American Civil War: The Constitution of the Confederate States of America is adopted.
  • June 1 » American Civil War: The Battle of Fairfax Court House is fought.
  • July 21 » American Civil War: First Battle of Bull Run: At Manassas Junction, Virginia, the first major battle of the war begins and ends in a victory for the Confederate army.
  • August 10 » American Civil War: Battle of Wilson's Creek: A mixed force of Confederate, Missouri State Guard, and Arkansas State troops defeat outnumbered attacking Union forces in the southwestern part of the state.
  • November 7 » American Civil War: Battle of Belmont: In Belmont, Missouri, Union forces led by General Ulysses S. Grant overrun a Confederate camp but are forced to retreat when Confederate reinforcements arrive.

Day of death December 12, 1916

• The temperature on December 12, 1916 was between 0.3 °C and 3.8 °C and averaged 2.3 °C. There was 6.7 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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.
  • January 12 » Both Oswald Boelcke and Max Immelmann, for achieving eight aerial victories each over Allied aircraft, receive the German Empire's highest military award, the Pour le Mérite as the first German aviators to earn it.
  • February 3 » The Centre Block of the Parliament buildings in Ottawa, Ontario, Canada burns down with the loss of 7 lives.
  • April 9 » World War I: The Battle of Verdun: German forces launch their third offensive of the battle.
  • June 3 » The National Defense Act is signed into law, increasing the size of the United States National Guard by 450,000 men.
  • August 29 » The United States passes the Philippine Autonomy Act.
  • October 27 » Negus Mikael, marching on the Ethiopian capital in support of his son Emperor Iyasu V, is defeated by Fitawrari abte Giyorgis, securing the throne for Empress Zewditu I.

Source: Wikipedia

• 1913 » Menelik II, Ethiopian emperor (b. 1844)
• 1921 » Henrietta Swan Leavitt, American astronomer and academic (b. 1868)
• 1923 » Raymond Radiguet, French author and poet (b. 1903)
• 1924 » Alexander Parvus, Russian-German theorist and politician (b. 1867)
• 1926 » Jean Richepin, French author, poet, and playwright (b. 1849)
• 1934 » Thorleif Haug, Norwegian skier (b. 1894)