Stefan Ahnhem
Nov 24, 1966 (58 years old) in Stockholm, Sweden
Stefan Percyval Ahnhem, born November 24, 1966, in Stockholm, is a Swedish author and screenwriter.
Ahnhem has become known as the screenwriter for the TV series Wallander and Irene Huss, among others.
During the late eighties and early nineties, he was a member of the ambient group Spacelab.