*Margaret de Fiennes
born about 1262/70 Wigmore, Herefordshire, England
died 7 February 1333/34

father:
*William de Fiennes
born about 1245 Wendover, Buckinghamshire, England
died 11 July 1302 Courtral, Flandre, Occidential, Belgium

mother:
*Blanche de Brienne
born about 1245/52 Courtrain, Mynn, France
died 1302
married 1269 Wigmore, Herefordshire, England

siblings:
Robert de Fiennes born about 1273 Fiennes, Pas-de-Calais, France
John de Fiennes born 1277 Fiennes, Pas-de-Calais, France died 1331
John de Fiennes born 1278 Fiennes, Bolonois, France died 1324/1325
Robert de Fiennes born about 1282 Roubec, France

spouse:
*Edmund de Mortimer
born 1252 Wigmore, Herefordshire, England
christened 1304
died 17 July 1304 Wigmore, Herefordshire, England
buried Wigmore, Herefordshire, England
married about 1285 Fiennes, Bolonois, France

children:
*Isolde (Iseude, Iswolde) de Mortimer
born about 1270 Wigmore, Herefordshire, England died 1328
*Roger Mortimer born 3 May 1287 Netherwood, Thornbury, Herefordshire, England
died 29 November 1330 Elms, Tyburn, Warwickshire, England
buried 1330 Church of Grey Friar, Shrewsbury, Shropshire, England
Matilda (Maud) de Mortimer born about 1286 Wigmore, Herefordshire, England
died 18 September 1312 Alton, Staffordshire, England
buried 9 October 1312 Croxden Abbey, Staffordshire, England
Hugh de Mortimer born about 1290 Wigmore, Herefordshire, England
Joan de Mortimer born about 1292 Wigmore, Herefordshire, England
Walter de Mortimer born about 1294 Wigmore, Herefordshire, England
Edmund de Mortimer born about 1298 Wigmore, Herefordshire, England
John de Mortimer born 1300 Wigmore, Herefordshire, England died 3 January 1318
Margaret de Mortimer born 1296? Wigmore, Herefordshire, England
Elizabeth Mortimer born 1302? Wigmore, Herefordshire, England

biographical and/or anecdotal:

notes or source:
LDS