Duke of Yorkshire Walter Grimston
1413 - 1496 (83 years)Drag or scroll to see more of the chart.
William de Grimston
1333-1400
1333-1400
Armatrude de Rysam
1335-1400
1335-1400
Thomas Grimston, I
1353-1386
1353-1386
Dionysia Sutton
1367-1429
1367-1429
Thomas Grimston, II
1385-1462
1385-1462
Alice Flynton
1389-1418
1389-1418
Duke of Yorkshire Walter Grimston
1413-1496
1413-1496