Robert De+ Plumpton
Robert De+ was born about 1241 in Plumpton, Yorkshire, England.

 Isabella De+ Westwick
Isabella De+ was born about 1243 in Grassington, Yorkshire, England.

 Robert+ Plumpton
Robert+ was born about 1268 in Plumpton, Yorkshire, England.  He died in 1325 in Plumpton, Yorkshire, England.