Robert FitzRoger Clavering Baron FitzRoger
Robert FitzRoger was born about 1247 in Of, Clavering, Essex, England and his baptism took place in (1 1/2-1249).  He died on April 29th, 1310.

 Margery (Mary) La Zouche Baroness FitzRoger
Margery (Mary) La was born about 1251 in Of, Clavering, Essex, England.

 John Fitz Robert De Clavering Baron Clavering
John Fitz Robert De was born in 1266 in Of, Costessey, Norfolk, England and his baptism took place in (12-1278).  He died at the age of 66 on January 13th, 1332 in , Aynhoe, Northamptonshire, England.  He was buried in Choir Langley Abby, , Norfolk, England.

 Anastasia Fitzroger "Euphemia De Clavering
Anastasia Fitzroger "Euphemia was born about 1267 in of, Warkworth, Northumberland, England and her baptism took place in Of, Clavering, Essex, England.¹   She died in 1329 in Warkworth, Northumberland, England.  She was buried in Of, Staindrop, Durham, England.¹ 

 Edmund Clavering
Edmund was born about 1271 in Of, Clavering, Essex, England.  He died in Spm.

 Robert Clavering
Robert was born about 1275 in Of, Clavering, Essex, England.  He died in Spm.

 Henry Clavering
Henry was born about 1277 in Of, Clavering, Essex, England.  He died in Spm.

 Roger Clavering
Roger was born about 1278 in Of, Clavering, Essex, England.  He died in Spm.

 Alan (Alanus) Clavering Knight
Alan (Alanus) was born in 1279 in Of, Clavering, Essex, England and his baptism took place in (28-1307).  He died at the age of 49 on January 17th, 1328 in sp.  He was buried on March 8th, 1328.