Family tree Diverse » Theodora "Door" Swertz (1930-1999)

Personal data Theodora "Door" Swertz 


Household of Theodora "Door" Swertz

She is married to Hannes Mandemaker.

They got married

Do you have supplementary information, corrections or questions with regards to Theodora "Door" Swertz?
The author of this publication would love to hear from you!


Timeline Theodora "Door" Swertz

  This functionality is only available in Javascript supporting browsers.
Click on the names for more info. Symbols used: grootouders grandparents   ouders parents   broers-zussen brothers/sisters   kinderen children

Ancestors (and descendant) of Theodora Swertz

Theodora Swertz
1930-1999



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).



Visualize another relationship

The data shown has no sources.

Historical events

  • The temperature on February 11, 1930 was between -2.3 °C and 6.1 °C and averaged 1.9 °C. There was 0.1 mm of rain. There was 2.2 hours of sunshine (23%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north. 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 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1930: Source: Wikipedia
    • The Netherlands had about 7.8 million citizens.
    • March 12 » Mahatma Gandhi begins the Salt March, a 200-mile march to the sea to protest the British monopoly on salt in India.
    • April 6 » At the end of the Salt March, Gandhi raises a lump of mud and salt and declares, "With this, I am shaking the foundations of the British Empire."
    • April 28 » The Independence Producers hosted the first night game in the history of Organized Baseball in Independence, Kansas.
    • May 7 » The 7.1 Mw  Salmas earthquake shakes northwestern Iran and southeastern Turkey with a maximum Mercalli intensity of IX (Violent). Up to three-thousand people were killed.
    • August 7 » The last confirmed lynching of blacks in the Northern United States occurs in Marion, Indiana; two men, Thomas Shipp and Abram Smith, are killed.
    • September 27 » Bobby Jones wins the (pre-Masters) Grand Slam of golf.
  • The temperature on May 23, 1999 was between 9.7 °C and 18.2 °C and averaged 14.0 °C. There was 1.4 hours of sunshine (9%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. 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 Monday, August 3, 1998 to Monday, July 22, 2002 the cabinet Kok II, with W. Kok (PvdA) as prime minister.
  • In the year 1999: Source: Wikipedia
    • The Netherlands had about 15.8 million citizens.
    • January 4 » Former professional wrestler Jesse Ventura is sworn in as governor of Minnesota, United States.
    • June 1 » American Airlines Flight 1420 slides and crashes while landing at Little Rock National Airport, killing 11 people on a flight from Dallas to Little Rock.
    • June 9 » Kosovo War: The Federal Republic of Yugoslavia and NATO sign a peace treaty.
    • September 14 » Kiribati, Nauru and Tonga join the United Nations.
    • October 22 » Maurice Papon, an official in the Vichy France government during World War II, is jailed for crimes against humanity.
    • October 31 » EgyptAir Flight 990 crashes into the Atlantic Ocean near Nantucket, killing all 217 people on board.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Swertz

  • View the information that Genealogie Online has about the surname Swertz.
  • Check the information Open Archives has about Swertz.
  • Check the Wie (onder)zoekt wie? register to see who is (re)searching Swertz.

The Family tree Diverse publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Eva Drenth, "Family tree Diverse", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-drenth/I4480.php : accessed March 13, 2026), "Theodora "Door" Swertz (1930-1999)".