Riet Wieland Los was born on March 2, 1923 in Tilburg, Noord-Brabant, Netherlands. She was an actress, known for Duel in de diepte (1979), Ja zuster, nee zuster (1966) and Maigret (1964). She was married to Paul Meyer. She died on September 5, 1989 in The Hague, Zuid-Holland, Netherlands.