Thomas Mowbray Duke of Norfolk
Thomas Mowbray Duke of was born in Epworth, England.  He died on September 22nd, 1399.

 Elizabeth FitzAlan
Elizabeth was born in 1365.  She died at the age of 60 on July 8th, 1425.

 Thomas De Mowbray Duke of Norflk
Thomas De Mowbray Duke of was born in 1389.  He died at the age of 48 in 1437.

 Margaret De Mowbray
Margaret was born in 1391 in Epworth, Isle Of Axholme, Lincolnshire, England.  She died at the age of 34 on July 8th, 1425.

 John De Mowbray Duke of Norfolk
John De Mowbray Duke of was born in 1392.

 Elizabeth De Mowbray
Elizabeth was born in 1394.

 Isabel De Mowbray
Isabel was born in 1395.