He [Roger de Coleville] married Margaret, daughter of SirRichard DE BREWES, of Stinton, Norfolk, by Alice, daughter andheir of William Le Rus, of Stinton. He died 1287/8, before 6March, date of writ for Inq. p. m. His widow died 1335, before12 May, when the writ for her Inq. p. m. is dated. [CompletePeerage III:374, (transcribed by Dave Utzinger)]
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Margaret (or Margery) de Braose, died shortly before 12 May1335; married Sir Roger de Coleville, Knight, born c1251, aged26 in 1277, died shortly before 6 Mar 1287/8, Lord of Bytham, coLincoln, son of Walter de Coleville, Lord of Bytham, co Lincoln,died 1277, by Isabel or Elizabeth. [Magna Charta Sureties]
Note: Neither Ancestral Roots, CP, or MCS mention a secondmarriage for Margaret, but Roger's death in 1288 would certainlyallow for a 2nd marriage.