County Kerry is a county in the south-western region of Ireland.
Isolt Sayre was born in Coomloughra, which is a valley located in County Kerry. She lived there in a cottage called Ilvermorny with her parents, William Sayre and Rionach Sayre until the death of her parents when she was five. She was then moved to the neighbouring valley of Coomcallee, also known as "Hag's Glen".
- Pottermore (Mentioned only)