File:Guido Holzknecht portrait.jpg
![File:Guido Holzknecht portrait.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/b/b1/Guido_Holzknecht_portrait.jpg/410px-Guido_Holzknecht_portrait.jpg?20210312014845)
Size of this preview: 410 × 599 pixels. Other resolutions: 164 × 240 pixels | 329 × 480 pixels | 526 × 768 pixels | 701 × 1,024 pixels | 2,294 × 3,349 pixels.
Original file (2,294 × 3,349 pixels, file size: 1.08 MB, MIME type: image/jpeg)