BurrellGirl on Family Tree Circles

Have traced lineage of the Burrells to Ralph Burrell descendant of Walter, Sir John and Randulphus Burrell. Ralph was one of nine children born to Walter and any history I pull up only talks about his famous son Peter Burrell. William was one of Ralph's sons and he is noted as William of Berwick (Scottish/English border). The society in Berwick only has Sir William Burrell of the Glasgow museum fame. Any help with this line would be wonderful!! I have much info on the U.S. Burrells if anyone is searching for anything from here. Happy Hunting!
Terrie