About Ilse Koolhaas
Born 1997. Ilse Koolhaas is a Dutch water polo player.
Ilse Koolhaas (born 11 June 1997) is a Dutch water polo player for AS Orizzonte Catania and the Dutch national team.
She participated at the 2018 Women's European Water Polo Championship.
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Important facts
Related people
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Contemporaries
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Frequently asked questions
Who is Ilse Koolhaas?
Dutch water polo player
When was Ilse Koolhaas born?
Ilse Koolhaas was born on 11 June 1997 in Ouderkerk aan de Amstel.
What is Ilse Koolhaas's occupation?
Ilse Koolhaas is a water polo player.
What nationality is Ilse Koolhaas?
Ilse Koolhaas is Dutch.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Ilse Koolhaas. https://biography.guide/ilse-koolhaas/
MLA: "Ilse Koolhaas." Biography.guide, https://biography.guide/ilse-koolhaas/.
Chicago: "Ilse Koolhaas." Biography.guide. https://biography.guide/ilse-koolhaas/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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