Lineage) is a 2010 Indian Tamil-language action film, starring debutante Arulnidhi and Sunaina in lead roles.

The film is produced by Arulnidhi's father and M. Karunanidhi's youngest son, M. K. Thamizharasu, and features Jayaprakash, Ganja Karuppu, Kishore, Anupama Kumar among others in supporting roles.

Behindwoods wrote "Pandiraj is successful in showcasing the life of a community in its various facets which could be interesting to some.

He has fused realism and cinematic elements in the right proportion and has sliced his way through the path less trodden with considerable aplomb this time also.

"[4] Rediff wrote "Vamsam is an intriguing tale of the clash of clans, but it suffers from overkill.