Marvin Grumann, German footballer
Marvin Grumann (born 23 June 1993 in Borken) is a German footballer who plays for SG Welper in the Landesliga Westfalen.
Marvin Grumann, German footballer
Marvin Grumann (born 23 June 1993 in Borken) is a German footballer who plays for SG Welper in the Landesliga Westfalen.