DE MOWBRAY, 1st Duke of Norfolk, 1st Earl of Nottingham, 3rd Earl of Norfolk, 6th Baron Mowbray, 7th Baron Segrave Thomas
1366 - 1399 (33 years)
1. DE MOWBRAY, 1st Duke of Norfolk, 1st Earl of Nottingham, 3rd Earl of Norfolk, 6th Baron Mowbray, 7th Baron Segrave Thomas was born on 22 Mar 1366 in Epworth, Lincolnshire, England (son of DE MOWBRAY, 4th Baron Mowbray John and DE SEGRAVE, Lady Elizabeth); died on 22 Dec 1399 in Venice, Venezia, Veneto, Italy. Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:- DE MOWBRAY, Lady Margaret was born in 1391 in Stoke By Nayland, Suffolk, England; died in 1459.
Thomas married FITZALLEN, Elizabeth in Jul 1384 in Castle Arundel, England. Elizabeth (daughter of FITZALLEN, Richard and BOHUN, Elizabeth) was born in 1371 in Arundel, Sussex, England; died on 8 Jul 1425 in England. [Group Sheet] [Family Chart]
Children:- MOWBRAY, Isabel was born in 1396 in Bristol, Gloucestershire, England; died on 27 Sep 1452 in Berkeley Castle, Gloucestershire, England.
2. 
DE MOWBRAY, 4th Baron Mowbray John was born on 24 Jun 1340 in Epworth, Lincolnshire, England (son of DE MOWBRAY, 3rd Baron Mowbray John and OF LANCASTER, Joan); died on 19 Oct 1368 in Istanbul, Istanbul, Turkey. John + DE SEGRAVE, Lady Elizabeth. Lady (daughter of DE SEGRAVE, 4th Baron Segrave John and BROTHERTON, Duchess of Norfolk Margaret of) was born on 25 Oct 1338 in Croxton Abbey, Croxden, Staffordshire, England. [Group Sheet] [Family Chart]
3. DE SEGRAVE, Lady Elizabeth was born on 25 Oct 1338 in Croxton Abbey, Croxden, Staffordshire, England (daughter of DE SEGRAVE, 4th Baron Segrave John and BROTHERTON, Duchess of Norfolk Margaret of). Children:
- 1. DE MOWBRAY, 1st Duke of Norfolk, 1st Earl of Nottingham, 3rd Earl of Norfolk, 6th Baron Mowbray, 7th Baron Segrave Thomas was born on 22 Mar 1366 in Epworth, Lincolnshire, England; died on 22 Dec 1399 in Venice, Venezia, Veneto, Italy.
- DE MOWBRAY, 1st Duke of Norfolk, 1st Earl of Nottingham, 3rd Earl of Norfolk, 6th Baron Mowbray, 7th Baron Segrave Thomas was born on 22 Mar 1366 in Epworth, Lincolnshire, England; died on 22 Sep 1399 in Venice, Venezia, Veneto, Italy.
Generation: 3
4. 
DE MOWBRAY, 3rd Baron Mowbray John was born on 29 Nov 1310 in Hovingham, Yorkshire, England (son of DE MOWBRAY, Sir John and DE BREWES, Aline); died on 4 Oct 1361 in York, Yorkshire, England. John + OF LANCASTER, Joan. Joan (daughter of LANCASTER, Henry of and CHAWORTH, Maud, daughter of LANCASTER, Henry of and CHAWORTH, Maud) was born in 1312 in Norfolk, England; died on 7 Jul 1349 in Yorkshire, England. [Group Sheet] [Family Chart]
5. 
OF LANCASTER, Joan was born in 1312 in Norfolk, England (daughter of LANCASTER, Henry of and CHAWORTH, Maud, daughter of LANCASTER, Henry of and CHAWORTH, Maud); died on 7 Jul 1349 in Yorkshire, England. Children:
- 2. DE MOWBRAY, 4th Baron Mowbray John was born on 24 Jun 1340 in Epworth, Lincolnshire, England; died on 19 Oct 1368 in Istanbul, Istanbul, Turkey.
6. 
DE SEGRAVE, 4th Baron Segrave John was born on 4 May 1315 (son of Living and Living); died on 1 Apr 1353. John + BROTHERTON, Duchess of Norfolk Margaret of. Margaret (daughter of BROTHERTON, 1st Earl of Norfolk Thomas of and DE HALYS, Alice) was born in 1320 in Framlingham Castle, Suffolk, England; died on 24 Mar 1399. [Group Sheet] [Family Chart]
7. 
BROTHERTON, Duchess of Norfolk Margaret of was born in 1320 in Framlingham Castle, Suffolk, England (daughter of BROTHERTON, 1st Earl of Norfolk Thomas of and DE HALYS, Alice); died on 24 Mar 1399. Children:
- 3. DE SEGRAVE, Lady Elizabeth was born on 25 Oct 1338 in Croxton Abbey, Croxden, Staffordshire, England.
Generation: 4
8. DE MOWBRAY, Sir John was born on 4 Sep 1286; died on 23 Mar 1322 in York, Yorkshire, England. John + DE BREWES, Aline. Aline (daughter of Living) was born in 1290 in Bramber, Sussex, England; died on 20 Jul 1331 in Stringston, Somerset, England. [Group Sheet] [Family Chart]
9. DE BREWES, Aline was born in 1290 in Bramber, Sussex, England (daughter of Living); died on 20 Jul 1331 in Stringston, Somerset, England. Children:
- 4. DE MOWBRAY, 3rd Baron Mowbray John was born on 29 Nov 1310 in Hovingham, Yorkshire, England; died on 4 Oct 1361 in York, Yorkshire, England.
- DE MOWBRAY, Christiana was born about 1305 in Kirklington, Yorkshire, England; died on 25 Dec 1362 in Holland Lees, Lancashire, England.
10. 
LANCASTER, Henry of was born in 1281 in Grosmont Castle, Grosmont, Monmouthshire, Wales (son of CROUCHBACK, Edmund and OF ARTOIS, Blanche, son of CROUCHBACK, Edmund); died on 22 Sep 1345 in Monastery Cannons, Leicestershire, England. Henry + CHAWORTH, Maud. Maud (daughter of DE CHAWORTH, Patrick and DE BEAUCHAMP, Lady Isabella) was born on 2 Feb 1282; died on 3 Dec 1322. [Group Sheet] [Family Chart]
11. 
CHAWORTH, Maud was born on 2 Feb 1282 (daughter of DE CHAWORTH, Patrick and DE BEAUCHAMP, Lady Isabella); died on 3 Dec 1322. Children:
- DE ARUNDEL, Eleanor was born on 11 Sep 1318 in Grosmont Castle, Monmouthshire, Wales; died on 11 Jan 1372 in Arundel Castle, Sussex, England.
- 5. OF LANCASTER, Joan was born in 1312 in Norfolk, England; died on 7 Jul 1349 in Yorkshire, England.
12. Living Living + Living. [Group Sheet] [Family Chart]
13. Living Children:
- 6. DE SEGRAVE, 4th Baron Segrave John was born on 4 May 1315; died on 1 Apr 1353.
14. 
BROTHERTON, 1st Earl of Norfolk Thomas of was born on 1 Jun 1300 (son of ENGLAND, Edward I of and FRANCE, Margaret of); died on 4 Aug 1338. Thomas married DE HALYS, Alice on 8 Jan 1326. Alice (daughter of Living and Living) died in 1330. [Group Sheet] [Family Chart]
15. DE HALYS, Alice (daughter of Living and Living); died in 1330. Children:
- 7. BROTHERTON, Duchess of Norfolk Margaret of was born in 1320 in Framlingham Castle, Suffolk, England; died on 24 Mar 1399.