Jóhann Grétarsson is the brother of Sigurdur Grétarsson.
Jóhann Grétarsson is the brother of Arnar Grétarsson (Manager Valur Reykjavík).
Jóhann Grétarsson
- Date of birth/Age: Jun 4, 1961 (62)
- Citizenship: Iceland
- Position: midfield
Further information