Claim: Gendry is the bastard child of King Robert Baratheon.

Gendry is a fictional character in the A Song of Ice and Fire series of fantasy novels by American author George R. R. Martin , and its television adaptation Game of Thrones .   He first appeared in 1996 's A Game of Thrones . He subsequently appeared in Martin 's A Clash of Kings -LRB- 1998 -RRB- and A Storm of Swords -LRB- 2000 -RRB- and A Feast for Crows -LRB- 2011 -RRB- . Gendry is an apprentice blacksmith in King 's Landing and an unacknowledged bastard of King Robert Baratheon .   Gendry is portrayed by Joe Dempsie in the HBO television adaptation . He and the rest of the cast were nominated for Screen Actors Guild Awards for Outstanding Performance by an Ensemble in a Drama Series in 2014 .