Rob Gnant was born on August 8, 1932 in Lucerne, Switzerland. He was a cinematographer and writer, known for
Siamo italiani (1964),
In wechselndem Gefälle (1963) and
Wege und Mauern (1982). He was married to Ruth Niederberger. He died on August 4, 2019 in Zürich, Switzerland.