Family tree Mink » Gradus Posthuma (1889-????)

Personal data Gradus Posthuma 


Household of Gradus Posthuma

He is married to Klaasje Boxem.

They got married on April 15, 1909 at Emmen, he was 20 years old.


Child(ren):


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Timeline Gradus Posthuma

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Ancestors (and descendant) of Gradus Posthuma


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Historical events

Birthday March 2, 1889

  • The temperature on March 2, 1889 was about -4.9 °C. The air pressure was 4 kgf/m2 and came mainly from the northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 86%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from April 21, 1888 to August 21, 1891 the cabinet Mackay, with Mr. A. baron Mackay (AR) as prime minister.
  • In the year 1889: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • March 23 » The Ahmadiyya Muslim Community is established by Mirza Ghulam Ahmad in Qadian, British India.
    • May 11 » An attack upon a U.S. Army paymaster and escort results in the theft of over $28,000 and the award of two Medals of Honor.
    • July 8 » The first issue of The Wall Street Journal is published.
    • August 13 » William Gray of Hartford, Connecticut is granted United States Patent Number 408,709 for "Coin-controlled apparatus for telephones."
    • November 2 » North Dakota and South Dakota are admitted as the 39th and 40th U.S. states.
    • November 15 » Brazil is declared a republic by Marshal Deodoro da Fonseca as Emperor Pedro II is deposed in a military coup.

Day of marriage April 15, 1909

  • The temperature on April 15, 1909 was between 1.5 °C and 13.2 °C and averaged 7.2 °C. There was 11.3 hours of sunshine (82%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west-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 1909: Source: Wikipedia
    • The Netherlands had about 5.8 million citizens.
    • February 20 » Publication of the Futurist Manifesto in the French journal Le Figaro.
    • April 6 » Robert Peary and Matthew Henson become the first people to reach the North Pole; Peary's claim has been disputed because of failings in his navigational ability.
    • May 31 » The National Negro Committee, forerunner to the National Association for the Advancement of Colored People (NAACP), convenes for the first time.
    • July 25 » Louis Blériot makes the first flight across the English Channel in a heavier-than-air machine from Calais to Dover, England, United Kingdom in 37 minutes.
    • August 24 » Workers start pouring concrete for the Panama Canal.
    • September 30 » The Cunard Line's RMS Mauretania makes a record-breaking westbound crossing of the Atlantic, that will not be bettered for 20 years.


Same birth/death day

Source: Wikipedia


About the surname Posthuma

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When copying data from this family tree, please include a reference to the origin:
Robert Mink, "Family tree Mink", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-mink/I11407.php : accessed June 23, 2024), "Gradus Posthuma (1889-????)".