House Estermont

House Estermont of Greenstone is a vassal house from the Stormlands that holds fealty to House Baratheon. Their seat is Greenstone, a castle located on the island of Estermont in Shipbreaker Bay. Their sigil is a dark green sea turtle on a field of pale green.
== Known members ==
* Lady Cassana Estermont, wife of Lord Steffon Baratheon of Storm's End and mother of Robert, Stannis, and Renly Baratheon.
Estermont
Category:Stormlands