Robert III de Ufford
Robert III was born about 1298.  He died in 1369.

 Margaret (Margery) de Norwich
Margaret (Margery) was born before 1328.

 Catherine de Ufford
Catherine was born about 1330.

 Margaret de Ufford
Margaret was born about 1330.  She died in 1368.

 Robert IV de Ufford
Robert IV was born about 1330.  He died before June 29th, 1368.

 William de Ufford
William was born about 1339.  He died in 1382.

 Cecilie de Ufford
Cecilie was born in Eresby, Spilsby, Lincolnshire, England.  She died before March 29th, 1372.