|
| Same position in database compositions: | |||||
| Author | Pieces | Plys | Date | Source | View |
| Jongh, de, H. | 11x11 | 5 | 02-07-1986 | Friesch Dagblad |  |
| Sonier, P. | 11x11 | 5 | 01-01-1937 | Jongh, de, Herman - Technique Moderne (1937) | |
|
|
| Same position in database compositions: | |||||
| Author | Pieces | Plys | Date | Source | View |
| Jongh, de, H. | 11x11 | 5 | 02-07-1986 | Friesch Dagblad | |
| Sonier, P. | 11x11 | 5 | 01-01-1937 | Jongh, de, Herman - Technique Moderne (1937) | |
|
