Hello my name is Richard Durham,i have traced my Direct line, father,fathers father,and so on back to Grange 1322,sir william Durham the 9th of grange sold grange and took his wife margaret Erskine to northumbria edinburgh,where he was not titled as Sir,just william Durham, he and magaret had a son David,and on down to me,i know not where we came from before 1322,i believe we to Be Irish but have found no trail,nor have i seen any link to thorne,if you have this information noted in scottish records, please provide with this Thank You