Lettie Oosthoek: key obituary facts
Is Lettie Oosthoek dead? Yes. Lettie Oosthoek died on June 14, 2026, at age 88.
Cause of death: Lettie Oosthoek's cause of death has not been publicly confirmed.
What was Lettie Oosthoek known for?
She was known as Dutch actress (born 1937).
More about Lettie Oosthoek
Born: 18 October 1937.
Place of birth: Zaandam.
Gender: female.
Occupation: actor.
Nationality: Kingdom of the Netherlands.
Spouse: Peter Oosthoek.
Career began: 1964.
Also known as: Aletta Lapère.
Lettie Oosthoek, the Dutch actress known for roles in Flodder, Dossier Verhulst and Flodder in Amerika!, died on June 14, 2026, at the age of 88.
Born Aletta Lapère in Zaandam on October 18, 1937, she began her career in 1964 and later performed under the name Lettie Oosthoek. Her work included films and television projects that made her a familiar face in Dutch popular culture, and her final public appearance came in January 2026 at the EYE Film Institute Netherlands, where she attended a celebration marking the 40th anniversary of Flodder.