Family tree Ophof » Hermanus Otto Keijzer (1876-????)

Personal data Hermanus Otto Keijzer 


Household of Hermanus Otto Keijzer

He is married to Catharina Maria Wilhelmina van de Ven.

They got married on August 8, 1900 at Rotterdam, he was 24 years old.


Timeline Hermanus Otto Keijzer

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Ancestors (and descendant) of Hermanus Otto Keijzer


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    Historical events

    Birthday July 29, 1876

    • The temperature on July 29, 1876 was about 18.5 °C. The air pressure was 4 kgf/m2 and came mainly from the west-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 71%. 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 August 27, 1874 till November 3, 1877 the Netherlands had a cabinet Heemskerk - Van Lijnden van Sandenburg with the prime ministers Mr. J. Heemskerk Azn. (conservatief) and Mr. C.Th. baron Van Lijnden van Sandenburg (AR).
    • In the year 1876: Source: Wikipedia
      • The Netherlands had about 4.0 million citizens.
      • March 10 » The first successful test of a telephone is made by Alexander Graham Bell.
      • April 11 » The Benevolent and Protective Order of Elks is organized.
      • May 30 » Ottoman sultan Abdülaziz is deposed and succeeded by his nephew Murad V.
      • July 8 » The Hamburg massacre prior to the 1876 United States presidential election results in the deaths of six African-Americans of the Republican Party, along with one white assailant.
      • November 17 » Pyotr Ilyich Tchaikovsky's "Slavonic March" is given its premiere performance in Moscow, Russia.
      • December 29 » The Ashtabula River railroad disaster occurs, leaving 64 injured and 92 dead at Ashtabula, Ohio.

    Day of marriage August 8, 1900

    • The temperature on August 8, 1900 was about 19.1 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 63%. 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 July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
    • In the year 1900: Source: Wikipedia
      • The Netherlands had about 5.1 million citizens.
      • March 13 » British forces occupy Bloemfontein, Orange Free State, during the Second Boer War.
      • April 15 » Philippine–American War: Filipino guerrillas launch a surprise attack on U.S. infantry and begin a four-day siege of Catubig, Philippines.
      • May 18 » The United Kingdom proclaims a protectorate over Tonga.
      • July 9 » The Governor of Shanxi province in North China orders the execution of 45 foreign Christian missionaries and local church members, including children.
      • October 19 » Max Planck discovers Planck's law of black-body radiation.
      • December 18 » The Upper Ferntree Gully to Gembrook, Victoria Narrow-gauge (2ft 6 in or 762mm) Railway (now the Puffing Billy Railway) in Victoria, Australia is opened for traffic.
    

    Same birth/death day

    Source: Wikipedia


    About the surname Keijzer

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    The Family tree Ophof publication was prepared by S. Ophof (contact is not possible).
    When copying data from this family tree, please include a reference to the origin:
    S. Ophof, "Family tree Ophof", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ophof/R244.php : accessed February 19, 2026), "Hermanus Otto Keijzer (1876-????)".