▁Le ic ester . ▁Mat ilda ▁married ▁Henry ▁de ▁T racy ▁( d ied ▁ 1 2 7 4 ), ▁fe ud al ▁baron ▁of ▁Bar n st ap le , ▁who ▁according ▁to ▁P ole ▁made ▁T aw stock ▁his ▁seat , ▁apparently ▁having ▁abandoned ▁Bar n st ap le ▁Castle ▁as ▁the ▁chief ▁residence ▁of ▁the ▁Bar ons ▁of ▁Bar n st ap le . ▁T aw stock ▁then ▁desc ended ▁via ▁her ▁daughter ▁E ve ▁de ▁T racy ., ▁by ▁her ▁husband ▁Henry ▁de ▁T racy ▁( d ied ▁ 1 2 7 4 ), ▁fe ud al ▁baron ▁of ▁Bar n st ap le . ▁ ▁Fitz Martin ▁Henry ▁de ▁T racy ' s ▁he ir ▁to ▁the ▁entire ▁bar ony , ▁including ▁ 2 / 3 rd s ▁of ▁the ▁man or ▁of ▁T aw stock , ▁was ▁his ▁grand d augh ter ▁Ma ud ▁de ▁Brian ▁( or ▁B ri ene ) ▁( d ied ▁before ▁ 1 2 7 9 ), ▁daughter ▁of ▁Guy ▁de ▁Brian ▁of ▁L augh ar ne ▁Castle , ▁Car mar th ens hire ▁by ▁his ▁wife ▁E ve ▁de ▁T racy , ▁daughter ▁of ▁Henry ▁de ▁T racy . ▁Ma ud ' s ▁first ▁husband ▁was ▁Nicholas ▁Fitz Martin ▁( d ied ▁ 1 2 6 0 ), ▁who ▁had ▁pre - de ce ased ▁his ▁father ▁Nicholas ▁Fitz Martin ▁( d ied ▁ 1 2 8 2 ), ▁fe ud al ▁baron ▁of ▁B lag don , ▁Som erset .