William De Kyme
William De was born about 1217 in Kyme, Sleaford, Lincolnshire, England.  He died about 1259.

 Lucy De Ros
Lucy De was born about 1225 in Helmsley Castle, Holderness, Yorkshire, England.

 Phillip De Kyme
Phillip De was born about 1242 in Kyme, Sleaford, Lincolnshire, England.  He died before April 2nd, 1323.