Robert (Sir) PLUMPTON
Robert (Sir) was born in 1340 in Plumpton, Yorkshire, England.  He died at the age of 67 in 1407.

 Isabella SCROPE
Isabella was born about 1340 in Clifton, Yorkshire, England.

 William (Sir) PLUMPTON
William (Sir) was born in 1362.  He died at the age of 43 in 1405.