Family: de Mowbray, John III / de Segrave, Baroness Elizabeth (F9290)
m. 25 Mar 1349-
Male
de Mowbray, John III
Birth 3 Jul 1340 Epworth, Lincolnshire, England 
Christening 10 Jul 1340 Epworth, Lincolnshire, England Death 25 Oct 1368 Thrace, Istanbul, Istanbul, Turkey Burial Aft 25 Oct 1368 Thrace, Istanbul, Istanbul, Turkey Marriage 25 Mar 1349 [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13] Lincoln, Lincolnshire, England [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13] Father de Mowbray, Sir John II | F9292 Group Sheet Mother Plantagenet, Lady Joan of Lancaster | F9292 Group Sheet
Female
de Segrave, Baroness Elizabeth
Birth 3 Oct 1338 Croxton Abbey, Croxton Kerrial, Leicestershire, England Christening 2 Nov 1338 Croxton Abbey, Croxton Kerrial, Leicestershire, England Death 2 Apr 1368 Epworth, Lincolnshire, England Burial Aft 2 Apr 1368 Croxton Abbey, Croxton Kerrial, Leicestershire, England Father de Segrave, Sir John | F9293 Group Sheet Mother de Brotherton, Margaret | F9293 Group Sheet
Male
de Mowbray, Thomas
Birth 22 Mar 1367 Epworth, Lincolnshire, England Death 22 Sep 1399 Venice, Venezia, Veneto, Italy Burial Aft 22 Sep 1399 Venice, Venezia, Veneto, Italy Spouse FitzAlan, Elizabeth | F9287 Marriage 1384 Arundel Castle, Arundel, Sussex, England Spouse le Strange, Elizabeth | F9291 Marriage Aft 20 Feb 1383 England
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