 Throughout his career, Klaus is married five times to Nerys Stokes, Claudia Piffenhöle (with whom he has a son, Helmut), Theda Wetzel, Lola Schlipp and Suzanne Watkins-Robb, the only spouse to survive him.The most striking moment of his career comes with "Gefährliche Brüste" (1979), which, in "Wohlfäht's uncompromising style", depicts the death of Harmony’s fourth wife, Lola Schlipp, in a plane crash.Suzanne Watkins-Robb plays the role of Lola, and marries the composer a year later in 1980.