3532. Joan de Lacy. Born ca 1179 in Knottington, West Riding, Yorkshire.
Joan married Piers de Brus (3716) , son of Adam III de Brus (3290) (ca 1134-1196) & Jueta de Arches (-ca 1206). Born ca 1171 in Skelton In Cleveland, North Riding, Yorkshire. Piers died on 12 Jan 1222 in Skelton In Cleveland, North Riding, Yorkshire.