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

 Alice GISBURN
Alice was born in 1364 in York, Yorkshire, England.

 Richard PLUMPTON
Richard was born in 1383 in Plumpton, Yorkshire, England.  He died at the age of 38 on December 8th, 1421 in France.