Robert de Radclyffe
Robert was born about 1215 in Radcliffe, Lancashire, England.

 Amibil de Trafford
Amibil was born about 1215 in Trafford, Lancashire, England.  Amibil is no longer alive.

 Richard Radclyffe
Richard was born about 1239 in Radcliffe, Lancashire, England.  He died in 1326.

 Roger Radclyffe
Roger was born about 1242.

 Adam Radclyffe
Adam was born about 1244.