4th Lord Mowbray John de Mowbray

1340 - 1368  (27 years)

• Name	John de Mowbray  [1, 2, 3]
  Title	4th Lord Mowbray
  Birth	24 Jun 1340	Epworth, Lincolnshire, England   [2]
  Gender	Male
  Family Search ID	LBGD-P8S
  Death	17 Jun 1368	Istanbul, Turkey   [2]
  Person ID	I9955	Presidents and Royalty
  Last Modified	8 Jun 2025

  
  

  Father	3rd Lord Mowbray John de Mowbray,   b. 29 Nov 1310, Hovingham, Yorkshire, England d. 4 Oct 1361, York, Yorkshire, England (Age 50 years)
  Relationship	natural
  Mother	Lady Joan Plantagenet,   b. 1310, Monmouthshire, Wales d. 7 Jul 1349, Yorkshire, England (Age 39 years)
  Relationship	natural
  Marriage	Aft 28 Feb 1327	Lincolnshire, England   [4]
  Family ID	F5361	Group Sheet  |  Family Chart

  
  

  Family	Elizabeth Seagrave,   b. 1338   d. 1368 (Age 30 years)
  Marriage	Abt 1360  [2]
  Children	> 1. Eleanor de Mowbray,   b. Bef 25 May 1364   d. Bef 13 Aug 1417 (Age < 53 years)  [Father: natural]  [Mother: natural] > 2. 1st Duke of Norfolk Thomas de Mowbray,   b. 22 Mar 1366, England d. 22 Sep 1400, Venezia, Venezia, Veneto, Italy (Age 34 years)  [Father: natural]  [Mother: natural]
  Family ID	F6160	Group Sheet  |  Family Chart
  Last Modified	8 Jun 2025

  
  

• Event Map

  Birth - 24 Jun 1340 - Epworth, Lincolnshire, England Death - 17 Jun 1368 - Istanbul, Turkey  = Link to Google Earth

  
  

• Sources

  [S1280] Burke, John and Burke, John Bermard, The Royal Families of England, Scotland, and Wales; Vol II, (Location: London, England; Date: 1851;), Sir Grey Skipwith https://www.ancestry.com/imageviewer/collections/7657/images/7657-Volume2-0450?usePUB=true&usePUBJs=true&pId=963. Book found on Ancestry.com https://www.ancestry.com/search/collections/7657/?ftm=1 https://www.ancestry.com/imageviewer/collections/7657/images/7657-Volume2-0450?usePUB=true&usePUBJs=true&pId=963 [S724] thePeerage.com, (Name: thePeerage.com; Location: http://thepeerage.com;), de Mowbray, John (1340-1368) #106976 Accessed KRM 29 Aug 2021 10:53am http://thepeerage.com/p10698.htm#i106976. http://thepeerage.com/p10698.htm#i106976 [S781] Roberts, Gary Boyd, The Royal Descents of 600 Immigrants, (Name: Genealogical Publishing Co; Location: Baltimore, Maryland, USA; Date: 2004;), Pages 259-262 Thomas Ligon (1623-1676) https://www.ancestry.com/imageviewer/collections/49324/images/FLHG_RoyalDescentsof600Immigrants-0363?ssrc=&backlabel=Return&pId=93820. Book found at Ancestry.com https://www.ancestry.com/search/collections/49324/ https://www.ancestry.com/imageviewer/collections/49324/images/FLHG_RoyalDescentsof600Immigrants-0363?ssrc=&backlabel=Return&pId=93820 [S724] thePeerage.com, (Name: thePeerage.com; Location: http://thepeerage.com;), de Mowbray, John (1310-1361) #106878 Accessed KRM 29 Aug 2021 10:43am http://thepeerage.com/p10688.htm#i106878. http://thepeerage.com/p10688.htm#i106878