Rini van Slingelandt was born on December 28, 1920 in Schiedam, Zuid-Holland, Netherlands as Arina Anna van Slingelandt. She was an actress, known for Rechter Thomas (1953) and Bloemen voor de president (1963). She was married to Ton Lensink and Gerard Holthaus. She died on June 14, 2007 in Amsterdam, Noord-Holland, Netherlands.