The property was purchased by Albert C. Barnes and his wife Laura in 1940 and expanded with two additions. The name "Ker-Feal" means "Fidèle's House" in Breton and was named after Barnes' favorite dog, Fidèle de Port Manech.[3] The property is now owned by the Barnes Foundation. Ker-Feal received an upgraded climate-control system in 2001 paid for with several grants. Another grant in 2006 allowed for grounds assessment.[4]