RALPH de KEYNES
RALPH was born about 1155 in NBarton, Northamptonshire, England.¹   He died before 1175.¹ 

 N.N. de MAMINOT
N.N. was born about 1155.¹   N.N. is no longer alive.

 HUGH de KEYNES
HUGH was born about 1170 in Milton Keynes, Buckinghamshire, England.¹