Portrait Alexander Knauf https://inet.haw-hamburg.de/images/Portrait_Photo_Alexander_Knauf.jpg/view https://inet.haw-hamburg.de/images/Portrait_Photo_Alexander_Knauf.jpg/@@images/image-1200-3f366286aa93356e270a341a990849c6.jpeg Portrait Alexander Knauf Portrait_Photo_Alexander_Knauf.jpg image/jpeg Type image/jpeg Dimension Dimension 79x120 Size File size 3.4 KB Download View full-size image