House Montrose

House Montrose
General Information
Coat of arms	A quartered red and white background with red griffins on the white and yellow castles on the red.
Words	"The Power and the Glory"
Titles	Lord of Westridge High Steward of the Westerlands (formerly) Lord of Casterly Rock Lord Paramount of the Westerlands Warden of the West
Seat	Westridge Casterly Rock (post-Day of Daggers)
Region	The Westerlands
Organizational Information
Heir	Brynden Montrose
Vassals	House Clovis
Religion	Faith of the Seven

House Montrose of Westridge is a chief noble house from the Westerlands. They hold fealty to House Lannister of Casterly Rock and are among House Lannister's oldest, most powerful, and most loyal bannermen.

House Montrose is currently headed by Lord Myrion Montrose, a close childhood friend of Tywin and Kevan Lannister. He is also currently the High Steward of the Westerlands, a position given to him by Tywin Lannister following Tywin's appointment as King Joffrey Baratheon's Hand of the King.

Following the Day of Daggers, House Montrose was elevated to Great House of the Westerlands by royal decree from Queen Cersei I Lannister. They now hold Casterly Rock in addition to Westridge.

House Montrose at the end of the third century

• Lord {Myrion Montrose}, lord of Westridge and High Steward of the Westerlands. Killed during the Day of Daggers.
• Lady Megette Kenning, his wife.
  • Lord Warron Montrose, eldest son of Lord Myrion. Current Lord of Casterly Rock and Warden of the West.
    • Jocelyn Marbrand, his wife.
      • Brynden Montrose, firstborn son and heir of Ser Warron.
      • Bethany Montrose, secondborn child and only daughter of Ser Warron.
  • Annette Montrose, secondborn child and only daughter of Lord Myrion.
  • Arstan Montrose, thirdborn child and second son of Lord Myrion, twin brother of Annette. Current Lord of Westridge following the Day of Daggers.
  • Menford Montrose, youngest child and thirdborn son of Lord Myrion.