Mathilda de Percy

http://fmg.ac/Projects/MedLands/ENGLISH%20NOBILITY%20MEDIEVAL1.htm

MATILDA de Percy (-[Nov 1202/13 Oct 1204], bur Fountaine Abbey). A manuscript genealogy of the Percy family names “Matildem et Agnetem” as the daughters and heiresses of “Willielmus de Percy”, adding that Matilda married “Willielmo comiti Warrewyk” but died childless. “Mathildis de Percy comitissa de Warwic, filia Willielmi de Perci” donated property to Sawley abbey, for the souls of “Willielmi comitis Warwich quondam sponsi mei…patris mei Willielmi de Percy et Adalidis de Tunbrige matris meæ et Alani de Percy fratris mei et Agnetis sororis meæ”, by undated charter. The Red Book of the Exchequer, listing scutage payments in [1194/95], records "comitissa de Warewyke" paying "xv l de parte sua de feodo Willelmi de Percy" in Yorkshire. m (before 28 Dec 1175) as his second wife, WILLIAM Earl of Warwick, son of ROGER Earl of Warwick & his wife Gundred de Warenne (-Palestine 15 Nov 1184).