Robert De+ Ros
Robert De+ was born about 1208 in Hamlake Castle, Yorkshire, England.  He died on May 17th, 1285 in Belvoir Castle, Leicestershire, England.  He was buried in Kirkham Abbey, Yorkshire, England.

 Isabella D'+ Aubigny
Isabella D'+ was born about 1209 in Arundel, Sussex, England.  She died on June 15th, 1301.

 Isabel De Ros
Isabel De was born after 1240.

 Joan De+ Ros
Joan De+ was born after 1240 in Helmsley Castle, North Ride, Yorkshire, England.  She died on October 13th, 1348.

 Mary De Ros
Mary De was born after 1240 in Helmsley Castle, North Riding, Yorkshire, England.  She died before May 23rd, 1326.

 William III De+ Ros
William III De+ was born after 1240 in Hamlake/Helmsley Castle, North Ride, Yorkshire, England.  He died on August 15th, 1316 in Wark Castle, Wark-on-Tweed, Northumberland, England.