Stephen Maynell
Stephen was born in 1100 in Whorlton, Stokesley, Yorkshire, England.

 Sibil Bulmer
Sibil was born in 1112 in Brancpeth, Durhamshire, England.

 Robert Maynell
Robert was born in 1131 in Whorlton, Stokesley, Yorkshire, England.  He died at the age of 35 in 1166 in Whorlton, Stokesley, Yorkshire, England.