Lord Robert Clavering
Robert was born in 1247 in Clavering, Essx, England..  He died at the age of 63 on April 29th, 1310.

 Margery or Margaret La Zouche
Margery or Margaret was born about 1248 in Ashby, Leic, England..

 Euphemia Clavering
Euphemia was born about 1267 in Warkworth, Numb, England..  She died about 1329 in Warkworth, Numb, England..