Margaret Roos

De Roos Side

• De Roos, William 1368 - Yes, date unknown

• Baron Roos Of Helmesley, Thomas De Roos 1336 - Yes, date unknown
• De Stafford, Beatrice

• Baron Roos, William De Roos IV 1290 - 1343  (52 years)
• De Badlesmere, Margery 1315 - 1363  (57 years)
• Earl Of Stafford, Ralph De Stafford 1301 - 1372  (71 years)
• De Audley, Margaret Abt 1325 - 1348  (23 years)

De Arundel Side

• De Arundel, Margaret

• De Arundel, John 1348 - 1379  (31 years)
• Maltravers, Alianor Abt 1345 - 1405  (59 years)

• Earl Of Arundel, [Earl Of Arundel Richard Fitzalan II "Copper Hat" Abt 1313 - 1376  (62 years)
• Plantagenet, [Countess Of Aru Alianor Of Lancaster 1311 - 1372  (60 years)
• Maltravers, John 1320 - Yes, date unknown
• Unknown, Gwenthlian 1315 - Yes, date unknown