Personal Details

 Henry Grosmont Plantagenet , Duke\Lancaster 1st
Henry Grosmont was born in 1306 in Grosmont Castle, Monmouthshire, Wales.  He died in Leicester Castle, England.


 Isabel Beaumont Duchess of Lancaster
Isabel was born about 1315 in Castle,Loughborough,Leicestershire,England.  She died after March 24th, 1361.