House Rosby of Rosby is a vassal house that holds fealty directly to the elected monarchs of the Six Kingdoms. Their seat is the eponymous town of Rosby, located in the Crownlands, north of King's Landing.


In the books

In the A Song of Ice and Fire novels, House Rosby was one of the first to kneel to Aegon the Conqueror. Rosbys are not known for their robustness, tending to be sickly persons. Bethany Rosby is the deceased sixth wife of Lord Walder Frey and mother to five Freys including Olyvar and Roslin Frey. According to the semi-canonical A Song of Ice and Fire Roleplaying Campaign Guide: A Game of Thrones Edition from Green Ronin Publishing Bethany Rosby is Lord Gyles Rosby's daughter.

During the First Dornish War, Jon Rosby briefly ruled Dorne as Warden of the Sands, in addition to governing Sunspear as castellan in King Aegon's name.

Their blazon consists of three red chevronels on ermine. Their motto is not mentioned in the books


  • Lord {Gyles Rosby}, Lord of Rosby and Master of Coin. Died of an illness in the Red Keep
    • {Two unnamed wives}

With unknown familiar relationship with the main branch:

Historical members

See also

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