Jeffrey De Schypwyth
Jeffrey was born about 1135 in Skipwith (Schypwyth), Lincolnshire, England.

 Marianna De Menithorp
Marianna was born about 1138 in Menethorpe, Yorkshire, England.  Marianna is no longer alive.

 Reginald De Skipwith
Reginald was born about 1160 in Skipwith, Lincolnshire, England.