Family tree Menting » Johanna Helena van Merm (1869-1951)

Personal data Johanna Helena van Merm 


Household of Johanna Helena van Merm

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Timeline Johanna Helena van Merm

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Ancestors (and descendant) of Johanna Helena van Merm

Jan Opgenoort
± 1772-1852
Helena Bouman
1784-1868

Johanna Helena van Merm
1869-1951


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Historical events

  • The temperature on June 28, 1869 was about 10.6 °C. The air pressure was 5 kgf/m2 and came mainly from the north-northwest. The airpressure was 77 cm mercury. The atmospheric humidity was 68%. 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 June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
  • In the year 1869: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • March 24 » The last of Titokowaru's forces surrendered to the New Zealand government, ending his uprising.
    • May 4 » The Naval Battle of Hakodate is fought in Japan.
    • May 26 » Boston University is chartered by the Commonwealth of Massachusetts.
    • August 29 » The Mount Washington Cog Railway opens, making it the world's first mountain-climbing rack railway.
    • September 24 » Gold prices plummet after President Grant orders the Treasury to sell large quantities of gold after Jay Gould and James Fisk plot to control the market.
    • November 17 » In Egypt, the Suez Canal, linking the Mediterranean Sea with the Red Sea, is inaugurated.
  • The temperature on August 6, 1951 was between 12.4 °C and 24.3 °C and averaged 18.6 °C. There was 10.8 mm of rain during 2.1 hours. There was 8.3 hours of sunshine (54%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. 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)
  • From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
  • In The Netherlands , there was from March 15, 1951 to September 2, 1952 the cabinet Drees I, with Dr. W. Drees (PvdA) as prime minister.
  • In the year 1951: Source: Wikipedia
    • The Netherlands had about 10.2 million citizens.
    • January 4 » Korean War: Chinese and North Korean forces capture Seoul.
    • January 6 » Korean War: Beginning of the Ganghwa massacre, in the course of which an estimated 200–1,300 South Korean communist sympathizers are slaughtered.
    • May 3 » London's Royal Festival Hall opens with the Festival of Britain.
    • May 21 » The opening of the Ninth Street Show, otherwise known as the 9th Street Art Exhibition: A gathering of a number of notable artists, and the stepping-out of the post war New York avant-garde, collectively known as the New York School.
    • September 1 » The United States, Australia and New Zealand sign a mutual defense pact, called the ANZUS Treaty.
    • December 24 » Libya becomes independent. Idris I is proclaimed King of Libya.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Van Merm

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When copying data from this family tree, please include a reference to the origin:
Peter Menting, "Family tree Menting", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-menting/I24209.php : accessed February 20, 2026), "Johanna Helena van Merm (1869-1951)".