Joyce La Zouche 1
- Born: Abt 1250, Of, Kings Nympton, Devonshire, England
- Christened: Of, Norton, Nothamptonshire, England
- Marriage: Robert De Mortimer Abt 1270, Of, , Devonshire, England
- Buried: 13 Mar 1289-1290, Cathedral, Worcester, Worcestershire, England
Ancestral File Number: V9TH-PR.
Joyce married Robert De Mortimer, son of Hugh De Mortimer and Unknown, about 1270 in Of, , Devonshire, England. (Robert De Mortimer was born about 1246 in Of, Richard's Castle, Herefordshire, England, died on 7 Apr 1287 and was buried on 8 Apr 1287 in Cathedral, Worcester, Worcestershire, England.)