File:Michael S. Groen (2).jpg
![File:Michael S. Groen (2).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Michael_S._Groen_%282%29.jpg/476px-Michael_S._Groen_%282%29.jpg?20180302032443)
Size of this preview: 476 × 599 pixels. Other resolutions: 191 × 240 pixels | 381 × 480 pixels | 610 × 768 pixels | 814 × 1,024 pixels | 1,990 × 2,504 pixels.
Original file (1,990 × 2,504 pixels, file size: 508 KB, MIME type: image/jpeg)