|House Staedmon of Broad Arch|
|Coat of arms|| A black dagger piercing a red heart on a white de sang field, within an undulating red border|
(Argent goutté-de-sang, a heart gules transfixed by a dagger sable, all within a bordure wavy of the second)
|Current Lord||Alesander Staedmon|
Neither their arms or their motto appear in the books. In a semi-canon source they blazon the arms as a black dagger piercing a red heart on white de sang within an undulating red border.
A Clash of Kings
Presumably the Staedmons declare first for Renly Baratheon, then for Stannis Baratheon. Lord Alesander Staedmon is one of the prisoners captured in the Battle of the Blackwater who are brought to King Joffrey Baratheon for judgment. He swears fealty to Joffrey.
House Staedmon at the end of the third century
The known Staedmons during the timespan of the events described in A Song of Ice and Fire are: