Competitions
Christiaan Groothoff
| Name | Christiaan |
| Family | Groothoff |
| Nationality |  Netherlands |
| Birth date | 11.09.1878 (age 145) |
| Country of birth | Netherlands |
Latest Games
| Name | Christiaan |
| Family | Groothoff |
| Nationality | Netherlands |
| Birth date | 11.09.1878 (age 145) |
| Country of birth | Netherlands |
