John de Mowbray, III 4th Baron Mowbray

1340 - 1368  (28 years)

• Name	John de Mowbray
  Suffix	III 4th Baron Mowbray
  Birth	24 Jun 1340	Epworth, Lincolnshire, England
  Gender	Male
  Reference Number	11822
  Death	19 Oct 1368	Constantinople, Turkey
  Person ID	I11822	KLD Genealogy
  Last Modified	26 Nov 2025

  
  

  Family	Elizabeth de Segrave, 5th Baroness Segrave Baroness Mowbray
  Children	1. Margaret de Mowbray, Lady de Lucy,   b. Abt 1361   d. 24 Apr 1404 (Age 43 years)  [Father: biological]  [Mother: biological]   2. Joan de Mowbray, Lady Grey Lady Tunstall,   b. Abt 1363   d. 30 Nov 1402 (Age 39 years)  [Father: biological]  [Mother: biological]   3. Eleanor de Mowbray, Baroness Welles,   b. Bef 25 Mar 1364  [Father: biological]  [Mother: biological]   4. John de Mowbray, 1st Earl of Nottingham,   b. 1 Aug 1365   d. 12 Jan 1383 (Age 17 years)  [Father: biological]  [Mother: biological]   5. Thomas de Mowbray, 1st Duke of Norfolk 1st Earl of Nottingham 3rd Earl of Norfolk 6th Baron Mowbray 7th Baron Segrave Kg Earl Marshal,   b. 22 Mar 1366, Epworth, Lincolnshire, England d. 22 Sep 1399, Venice, Italy (Age 33 years)  [Father: biological]  [Mother: biological]
  Family ID	F4275	Group Sheet  |  Family Chart
  Last Modified	26 Nov 2025

  
  

• Event Map

  Birth - 24 Jun 1340 - Epworth, Lincolnshire, England Death - 19 Oct 1368 - Constantinople, Turkey  = Link to Google Earth