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John Grumptmann
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Member

1999-2000 Paria - bass (as Asakku)  
1999-2003 Kathaaria - bass, vocals (as Jhn)  
2003- Kathaaria - drums, vocals (as Jhn)  

Live musician

2013- The Ruins Of Beverast - drums (as Helvegr)  

Personal information

Also known as: Helvegr, Kerberos, Asakku