John de MOWBRAY, BARON MOWBRAY
He married Elizabeth de Segrave, Baroness Mowbray at of England . Elizabeth de Segrave, Baroness Mowbray was born at Abbey, Croxton, Leicestershire, England 25 Oct 1338 daughter of John de Segrave, Baron Segrave and Margaret Plantagenet, Duchess of Norfolk .
They were the parents of 6
children:
Margaret Mowbray
born 1318.
Genet Mowbray
born 1330.
Eleanor de Mowbray, Baroness Welles
born Abt 1355.
Joan de (Mowbray)
born Abt 1363.
John de Mowbray, Earl of Nottingham
born 1 Aug 1365.
Thomas de Mowbray, Duke of Norfolk
born 22 Mar 1365/66.
John de Mowbray, Baron Mowbray died 1368 at Constantinople, Constantinople, Turkey .
Elizabeth de Segrave, Baroness Mowbray died Bef 1368 .