From A Wiki of Ice and Fire
Ser Humfrey Swyft is a knight of House Swyft.
A Feast for Crows
Ser Humfrey was spotted riding at a quintain in the yard of the Red Keep by Ser Jaime Lannister.
A Dance with Dragons
Ser Humfrey is listed among Jaime's host at the Siege of Riverrun.
It is unclear how Humfrey is related to the other members of House Swyft.
- ↑ A Feast for Crows, Chapter 16, Jaime II.
- ↑ A Dance with Dragons, Appendix.