Family tree Ackermans » Josephus Casparus Leonardus Plankman (1885-1948)

Personal data Josephus Casparus Leonardus Plankman 


Household of Josephus Casparus Leonardus Plankman

He is married to Johanna Frederika Augusta Homburg.

They got married on March 20, 1907 at Amsterdam (noord-holland), he was 21 years old.


Child(ren):

  1. (Not public)
  2. (Not public)
  3. (Not public)

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Timeline Josephus Casparus Leonardus Plankman

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Historical events

  • The temperature on December 13, 1885 was about 2.3 °C. There was 0.2 mm of rain. The air pressure was 1 kgf/m2 and came mainly from the southwest. The airpressure was 77 cm mercury. The atmospheric humidity was 93%. 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 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1885: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 17 » A British force defeats a large Dervish army at the Battle of Abu Klea in the Sudan.
    • March 14 » The Mikado, a light opera by W. S. Gilbert and Arthur Sullivan, receives its first public performance at the Savoy Theatre in London.
    • June 3 » In the last military engagement fought on Canadian soil, the Cree leader, Big Bear, escapes the North-West Mounted Police.
    • June 9 » Treaty of Tientsin is signed to end the Sino-French War, with China eventually giving up Tonkin and Annam – most of present-day Vietnam – to France.
    • September 6 » Eastern Rumelia declares its union with Bulgaria, thus accomplishing Bulgarian unification.
    • September 12 » Arbroath 36–0 Bon Accord, a world record scoreline in professional Association football.
  • The temperature on March 20, 1907 was between 4.6 °C and 9.4 °C and averaged 6.6 °C. There was 4.3 mm of rain. There was 2.8 hours of sunshine (23%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the 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 August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
  • In the year 1907: Source: Wikipedia
    • The Netherlands had about 5.6 million citizens.
    • February 5 » Belgian chemist Leo Baekeland announces the creation of Bakelite, the world's first synthetic plastic.
    • April 17 » The Ellis Island immigration center processes 11,747 people, more than on any other day.
    • August 29 » The Quebec Bridge collapses during construction, killing 75 workers.
    • September 7 » Cunard Line's RMSLusitania sets sail on her maiden voyage from Liverpool, England, to New York City.
    • November 7 » Jesús García saves the entire town of Nacozari de García by driving a burning train full of dynamite six kilometers (3.7 miles) away before it can explode.
    • November 9 » The Cullinan Diamond is presented to King Edward VII on his birthday.
  • The temperature on November 19, 1948 was between 10.0 °C and 12.9 °C and averaged 11.2 °C. There was 0.5 mm of rain during 0.3 hours. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till September 4, 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • 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 July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
  • 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 year 1948: Source: Wikipedia
    • The Netherlands had about 9.7 million citizens.
    • January 1 » The British railway network is nationalized to form British Railways.
    • January 21 » The Flag of Quebec is adopted and flown for the first time over the National Assembly of Quebec. The day is marked annually as Québec Flag Day.
    • April 3 » Cold War: U.S. President Harry S. Truman signs the Marshall Plan, authorizing $5billion in aid for 16 countries.
    • April 7 » The World Health Organization is established by the United Nations.
    • November 12 » In Tokyo, the International Military Tribunal for the Far East sentences seven Japanese military and government officials, including General Hideki Tojo, to death for their roles in World War II.
    • December 17 » The Finnish Security Police is established to remove communist leadership from its predecessor, the State Police.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Plankman

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When copying data from this family tree, please include a reference to the origin:
Wim Ackermans, "Family tree Ackermans", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ackermans/I4276.php : accessed February 4, 2026), "Josephus Casparus Leonardus Plankman (1885-1948)".