Family tree Van Leeuwen-Van der Speck en vele anderen » Johannes Leonardus Pannekoek (1891-1973)

Personal data Johannes Leonardus Pannekoek 


Household of Johannes Leonardus Pannekoek

He is married to Jacoba Wilhelmina Dammen.

They got married on May 27, 1914 at Amsterdam, he was 22 years old.

Do you have supplementary information, corrections or questions with regards to Johannes Leonardus Pannekoek?
The author of this publication would love to hear from you!


With Quick Search you can search by name, first name followed by a last name. You type in a few letters (at least 3) and a list of personal names within this publication will immediately appear. The more characters you enter the more specific the results. Click on a person's name to go to that person's page.

  • You can enter text in lowercase or uppercase.
  • If you are not sure about the first name or exact spelling, you can use an asterisk (*). Example: "*ornelis de b*r" finds both "cornelis de boer" and "kornelis de buur".
  • It is not possible to enter charachters outside the standard alphabet (so no diacritic characters like ö and é).

The data shown has no sources.

Matches in other publications

This person also appears in the publication:

Historical events

Birthday October 29, 1891

  • The temperature on October 29, 1891 was about 2.5 °C. The air pressure was 1 kgf/m2 and came mainly from the northeast. The airpressure was 77 cm mercury. The atmospheric humidity was 80%. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 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 Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
  • In the year 1891: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • February 15 » Allmänna Idrottsklubben (AIK) (Swedish Sports Club) is founded.
    • March 3 » Shoshone National Forest is established as the first national forest in the US and world.
    • May 15 » Pope Leo XIII defends workers' rights and property rights in the encyclical Rerum novarum, the beginning of modern Catholic social teaching.
    • May 20 » History of cinema: The first public display of Thomas Edison's prototype kinetoscope.
    • August 16 » The Basilica of San Sebastian, Manila, the first all-steel church in Asia, is officially inaugurated and blessed.
    • October 1 » Stanford University opens its doors in California, United States.

Day of death January 21, 1973

  • The temperature on January 21, 1973 was between 0.6 °C and 5.3 °C and averaged 3.2 °C. There was 1.8 mm of rain during 1.6 hours. The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. 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 Thursday, July 20, 1972 to Friday, May 11, 1973 the cabinet Biesheuvel II, with Mr. B.W. Biesheuvel (ARP) as prime minister.
  • In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
  • In the year 1973: Source: Wikipedia
    • The Netherlands had about 13.4 million citizens.
    • January 1 » Denmark, Ireland and the United Kingdom are admitted into the European Economic Community.
    • April 2 » Launch of the LexisNexis computerized legal research service.
    • April 28 » The Dark Side of the Moon by Pink Floyd, recorded in Abbey Road Studios goes to number one on the US Billboard chart, beginning a record-breaking 741-week chart run.
    • September 20 » Singer Jim Croce, songwiter and musician Maury Muehleisen and four others die when their light aircraft crashes on takeoff at Natchitoches Regional Airport in Louisiana.
    • October 10 » U.S. Vice President Spiro Agnew resigns after being charged with evasion of federal income tax.
    • December 20 » The Prime Minister of Spain, Admiral Luis Carrero Blanco, is assassinated by a car bomb attack in Madrid.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Pannekoek


The Family tree Van Leeuwen-Van der Speck en vele anderen publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Marjo van Leeuwen, "Family tree Van Leeuwen-Van der Speck en vele anderen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-leeuwen-van-der-speck/R12190.php : accessed May 10, 2025), "Johannes Leonardus Pannekoek (1891-1973)".