Family tree Jacobs » Iwona Marta Sieracka

Personal data Iwona Marta Sieracka 

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Household of Iwona Marta Sieracka

She is married to Joost Cornelis Van Der Voort.

They got married on April 21, 2001.


Child(ren):


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Ancestors (and descendant) of Iwona Marta Sieracka


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Historical events

  • The temperature on April 21, 2001 was between 0.1 °C and 11.6 °C and averaged 5.7 °C. There was 8.8 hours of sunshine (62%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. 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 2001: Source: Wikipedia
    • The Netherlands had about 16.0 million citizens.
    • February 12 » NEAR Shoemaker spacecraft touches down in the "saddle" region of 433 Eros, becoming the first spacecraft to land on an asteroid.
    • March 4 » BBC bombing: A massive car bomb explodes in front of the BBC Television Centre in London, seriously injuring one person; the attack was attributed to the Real IRA.
    • April 25 » Michele Alboreto is killed while testing an Audi R8 at the Lausitzring in Germany.
    • July 17 » Concorde is brought back into service nearly a year after the July 2000 crash.
    • July 24 » The Bandaranaike Airport attack is carried out by 14 Tamil Tiger commandos. Eleven civilian and military aircraft are destroyed and 15 are damaged. All 14 commandos are shot dead, while seven soldiers from the Sri Lanka Air Force are killed. In addition, three civilians and an engineer die. This incident slowed the Sri Lankan economy.
    • September 11 » The September 11 attacks, a series of coordinated suicide attacks killing 2,977 people using four aircraft hijacked by 19 members of al-Qaeda. Two aircraft crash into the World Trade Center in New York City, a third crashes into The Pentagon in Arlington County, Virginia, and a fourth into a field near Shanksville, Pennsylvania.

About the surname Sieracka

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When copying data from this family tree, please include a reference to the origin:
Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I51873.php : accessed August 5, 2025), "Iwona Marta Sieracka".