Eijsermans family tree » Adolf Alphonsus Leenaars (1903-1970)

Personal data Adolf Alphonsus Leenaars 


Household of Adolf Alphonsus Leenaars

He is married to Naatje Cornelia Petronella Sirach.

They got married on September 8, 1926 at Amsterdam, he was 23 years old.


Child(ren):

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

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Timeline Adolf Alphonsus Leenaars

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Ancestors (and descendant) of Adolf Alphonsus Leenaars


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Historical events

Birthday May 5, 1903

  • The temperature on May 5, 1903 was between 7.0 °C and 16.5 °C and averaged 12.4 °C. There was 3.6 hours of sunshine (24%). 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 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • In the year 1903: Source: Wikipedia
    • The Netherlands had about 5.3 million citizens.
    • January 4 » Topsy, an elephant, is electrocuted by the owners of Luna Park, Coney Island. The Edison film company records the film Electrocuting an Elephant of Topsy's death.
    • April 26 » Atlético Madrid Association football club is founded
    • April 29 » A landslide kills 70 people in Frank, in the District of Alberta, Canada.
    • June 16 » Roald Amundsen leaves Oslo, Norway, to commence the first east–west navigation of the Northwest Passage.
    • July 1 » Start of first Tour de France bicycle race.
    • September 27 » The Wreck of the Old 97, an American rail disaster that became the subject of a popular ballad.

Day of marriage September 8, 1926

  • The temperature on September 8, 1926 was between 10.3 °C and 20.3 °C and averaged 15.4 °C. There was 9.5 hours of sunshine (72%). The average windspeed was 3 Bft (moderate breeze) 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 4, 1925 to March 8, 1926 the cabinet Colijn I, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In the year 1926: Source: Wikipedia
    • The Netherlands had about 7.4 million citizens.
    • January 26 » The first demonstration of the television by John Logie Baird.
    • March 15 » The dictator Theodoros Pangalos is elected President of Greece without opposition.
    • April 6 » Varney Airlines makes its first commercial flight (Varney is the root company of United Airlines).
    • June 28 » Mercedes-Benz is formed by Gottlieb Daimler and Karl Benz merging their two companies.
    • July 23 » Fox Film buys the patents of the Movietone sound system for recording sound onto film.
    • October 14 » The children's book Winnie-the-Pooh, by A. A. Milne, is first published.

Day of death October 8, 1970

  • The temperature on October 8, 1970 was between 4.1 °C and 15.9 °C and averaged 9.0 °C. There was 0.1 mm of rain during 0.1 hours. There was 5.2 hours of sunshine (46%). The partly clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the south-southwest. 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)
  • In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
  • In the year 1970: Source: Wikipedia
    • The Netherlands had about 13.0 million citizens.
    • March 26 » South Vietnamese President Nguyễn Văn Thiệu implements a land reform program to solve the problem of land tenancy.
    • April 17 » Apollo program: The ill-fated Apollo 13 spacecraft returns to Earth safely.
    • September 7 » Bill Shoemaker beats Johnny Longden's record to become the winningest jockey in horse racing history at Del Mar racetrack
    • September 19 » Kostas Georgakis, a Greek student of geology, sets himself ablaze in Matteotti Square in Genoa, Italy, as a protest against the dictatorial regime of Georgios Papadopoulos.
    • November 4 » Salvador Allende takes office as President of Chile, the first Marxist to become president of a Latin American country through open elections.
    • November 17 » Luna programme: The Soviet Union lands Lunokhod 1 on Mare Imbrium (Sea of Rains) on the Moon. This is the first roving remote-controlled robot to land on another world and is released by the orbiting Luna 17 spacecraft.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Leenaars

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The Eijsermans family tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I246759.php : accessed January 14, 2026), "Adolf Alphonsus Leenaars (1903-1970)".