Ralf Derkum is the father of Samuel Derkum (SV Wermelskirchen).
Ralf Derkum
- Date of birth/Age: Dec 17, 1967 (56)
- Place of birth:
Wuppertal
- Citizenship:
Germany
- Position: Midfield
Last position:
Manager
Club:
SSV Sudberg
Player data
Facts and data
Date of birth/Age:
Dec 17, 1967 (56)
Place of birth:
Wuppertal 
Citizenship:
Germany
Position:
Midfield
Current club:
![Retired]()
Retired
Joined:
-
Contract expires:
-
Citizenship:
Germany
Position:
Midfield
Current club:
Retired
Joined:
-
Contract expires:
-
Further information
