Latin Emperor of Constantinople, King of Jerusalem Jean de Constantinople de Brienne, II

1168 - 1237  (69 years)

• Name	Jean de Constantinople de Brienne  [1]
  Title	Latin Emperor of Constantinople, King of Jerusalem
  Suffix	II
  Birth	1168	Israel
  	(Jerusalem)
  Gender	Male
  Military - Old World	Fifth Crusade
  Death	21 Mar 1237	Turkey
  	now Istanbul, Turkey/(Ancient Constantinople)
  Person ID	I10720	A Tree Called Smith
  Last Modified	21 Jul 2025

  
  

  Father	Count Erard de Brienne, II,   b. 1130, Champagne, Dordogne, Aquitaine, France d. 8 Feb 1191, Israel (Age 61 years)
  Relationship	natural
  Mother	Agnes de Montfaucon,   b. 1148, Montbéliard, Doubs, Franche-Comté, France d. 23 Oct 1186, France (Age 38 years)
  Relationship	natural
  Marriage	1166	Brienne, Aube, Champagne-Ardenne, France
  Family ID	F4001	Group Sheet  |  Family Chart

  
  

  Family 1	Empress Consort Berenguela de León,   b. Abt 1198, Leon, Castilla-Leon, Spain d. 12 Apr 1237, Austria (Age 39 years)
  Marriage	1222	Toledo, Castilla-La Mancha, Spain
  Children	1. Grand Butler of France Alphonso d'Acre de Brienne,   b. 1225, Brienne, Saône-et-Loire, Bourgogne, France d. 25 Aug 1270, Tunisia (Age 45 years)  [Father: natural]  [Mother: natural]   2. Vicomte de Beaumont Louis d'Acre de Brienne,   b. 1227, Israel d. 1 Sep 1297, Pays de la Loire, France (Age 70 years)  [Father: natural]  [Mother: natural]
  Family ID	F3847	Group Sheet  |  Family Chart
  Last Modified	21 Jul 2025

  
  

  Family 2	Agnes de Beaumont,   b. 1270, Maine, Charente, Poitou-Charentes, France d. 1270 (Age 0 years)
  Family ID	F3848	Group Sheet  |  Family Chart
  Last Modified	21 Jul 2025

  
  

  Family 3	Mary de Montferrat,   b. 15 Apr 1191, Israel d. 1212, Israel (Age 20 years)
  Marriage	15 Sep 1210	Israel
  	(Jerusalem)
  Family ID	F3849	Group Sheet  |  Family Chart
  Last Modified	21 Jul 2025

  
  

  Family 4	Stephanie von Armenien,   b. 1190, Turkey d. 1219 (Age 29 years)
  Marriage	1214	Charente-Maritime, Poitou-Charentes, France
  Family ID	F3850	Group Sheet  |  Family Chart
  Last Modified	21 Jul 2025

  
  

• Event Map

  Marriage - 1214 - Charente-Maritime, Poitou-Charentes, France Marriage - 1222 - Toledo, Castilla-La Mancha, Spain  = Link to Google Earth

  
  

• Arms Icons & Insignia		Arms-BRIENNE Brienne/de Brienne Coat of Arms
  		Arms-CoA of King of Jerusalem

  
  

• Sources

  [S54] Ancestry Family Trees, (Name: Online publication - Provo, UT : Ancestry.com. Original data: Family Tree files submitted by Ancestry members.;), Ancestry Family Trees.