Willi Koopman was born in 1944 in the Netherlands as Willi C. Koopman.
She is an actress, known for Escape to Mindanao (1968), Don't Just
Stand There (1968) and It Takes a Thief (1968).Willi Koopman on IMDb Willi Koopman Biography, NetWorth, Height, Age, Weight, Family, Married, Son, Daughter