House Baratheon

A Great House of Westeros
Rumored cadet branch of House Targaryen

Coat of Arms
House Baratheon
Lord of Storm's End
Lord Paramount of the Stormlands
Assumed arms of House Durrandon as successors

Cadet Branches
House Baratheon of King's Landing
King of the Andals, the Rhoynar, and the First Men (disputed)
Lord of the Seven Kingdoms (disputed)
Lord of Storm's End (disputed)
Issued from King Robert I Baratheon, following his accession to the Iron Throne
Officially assumed the arms of House Lannister per pale combatant the traditional arms of House Baratheon following the accession of Joffrey Baratheon, due to his mother being Queen Cersei Lannister
House Baratheon of Dragonstone
King of Westeros (disputed)
Lord of Storm's End (disputed)
Lord of Dragonstone
Issued from Stannis Baratheon, younger brother of King Robert I Baratheon