Eijsermans family tree » Petronella Antonetta Heijboer (1912-1994)

Personal data Petronella Antonetta Heijboer 


Household of Petronella Antonetta Heijboer

She is married to Antonius Petrus Johannes van Mierlo.

They got married on September 20, 1935, she was 23 years old.


Child(ren):


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Ancestors (and descendant) of Petronella Antonetta Heijboer


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Historical events

Birthday February 16, 1912

  • The temperature on February 16, 1912 was between 2.8 °C and 8.1 °C and averaged 5.6 °C. There was 0.2 mm of rain. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. 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 1912: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • January 23 » The International Opium Convention is signed at The Hague.
    • February 29 » The Piedra Movediza (Moving Stone) of Tandil falls and breaks.
    • June 30 » The Regina Cyclone, Canada's deadliest tornado event, kills 28 people in Regina, Saskatchewan.
    • September 25 » Columbia University Graduate School of Journalism is founded in New York City.
    • October 3 » U.S. forces defeat Nicaraguan rebels at the Battle of Coyotepe Hill.
    • October 14 » Former president Theodore Roosevelt is shot and mildly wounded by John Flammang Schrank. With the fresh wound in his chest, and the bullet still within it, Roosevelt delivers his scheduled speech.

Day of marriage September 20, 1935

  • The temperature on September 20, 1935 was between 14.7 °C and 18.1 °C and averaged 15.7 °C. There was 17.2 mm of rain during 8.3 hours. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. 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 May 26, 1933 to July 31, 1935 the cabinet Colijn II, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from July 31, 1935 to June 24, 1937 the cabinet Colijn III, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1935: Source: Wikipedia
    • The Netherlands had about 8.4 million citizens.
    • February 2 » Leonarde Keeler administers polygraph tests to two murder suspects, the first time polygraph evidence was admitted in U.S. courts.
    • March 16 » Adolf Hitler orders Germany to rearm herself in violation of the Treaty of Versailles. Conscription is reintroduced to form the Wehrmacht.
    • April 23 » The Polish Constitution of 1935 is adopted.
    • May 14 » The Constitution of the Philippines is ratified by a popular vote.
    • May 25 » Jesse Owens of Ohio State University breaks three world records and ties a fourth at the Big Ten Conference Track and Field Championships in Ann Arbor, Michigan.
    • August 31 » In an attempt to stay out of the growing tensions concerning Germany and Japan, the United States passes the first of its Neutrality Acts.

Day of death July 22, 1994

  • The temperature on July 22, 1994 was between 17.3 °C and 29.5 °C and averaged 23.3 °C. There was 10.4 hours of sunshine (65%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
  • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In The Netherlands , there was from Monday, August 22, 1994 to Monday, August 3, 1998 the cabinet a href="https://nl.wikipedia.org/wiki/Kabinet-Kok_I" class="extern">Kok I, with W. Kok (PvdA) as prime minister.
  • In the year 1994: Source: Wikipedia
    • The Netherlands had about 15.3 million citizens.
    • February 5 » Markale massacres, more than 60 people are killed and some 200 wounded as a mortar shell explodes in a downtown marketplace in Sarajevo.
    • May 6 » Elizabeth II of the United Kingdom and French President François Mitterrand officiate at the opening of the Channel Tunnel.
    • May 10 » Nelson Mandela is inaugurated as South Africa's first black president.
    • June 14 » The 1994 Vancouver Stanley Cup riot occurs after the New York Rangers win the Stanley Cup from Vancouver, causing an estimated C$1.1million, leading to 200 arrests and injuries.
    • September 16 » The British government lifts the broadcasting ban imposed against members of Sinn Féin and Irish paramilitary groups in 1988.
    • November 7 » WXYC, the student radio station of the University of North Carolina at Chapel Hill, provides the world's first internet radio broadcast.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Heijboer

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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/I487286.php : accessed January 5, 2026), "Petronella Antonetta Heijboer (1912-1994)".