Stephen De+ Swynnerton
Stephen De+ was born about 1228 in Swynnerton, Staffordshire, England.

 Joan De+ Warr
Joan De+ was born about 1235 in Eccleshall, Staffordshire, England.

 Roger De+ Swynnerton
Roger De+ was born about 1260 in Swynnerton, Staffordshire, England.  He died about 1338.