Heinrich IX (Welf) Duke Of BAVARIA^[1]

1074 - 1126  (52 years)

• Name	Heinrich IX (Welf) Duke Of BAVARIA
  Birth	1074	, , , Bavaria
  Gender	Male
  Death	13 Dec 1126	Ravensburg, Donau, Wuerttemberg, Germany
  Person ID	I14019	Coombs
  Last Modified	22 Jan 2013

  
  

  Father	Guelph IV Duke Of BAVARIA,   b. Abt 1040, <, Este, , Italy> d. 9 Nov 1091 (Age 51 years)
  Mother	Judith (Fausta) Countess Of NORTHUMBRIA,   b. Abt 1027, , , , Flandres d. 1094 (Age 67 years)
  Marriage	1071
  Family ID	F5569	Group Sheet  |  Family Chart

  
  

  Family	Ulfhide (Wolfhildis) Princess Of SAXONY,   b. Abt 1079, , , Saxe, Prussia d. 29 Dec 1126, , Altdorf, Uri, Switzerland (Age 47 years)
  Marriage	1095 OR 1100
  Children	1. Heinrich, "The Proud", Duke Of BAVARIA AND SAXONY,   b. Abt 1100, , , , Bavaria d. 20 Oct 1139 (Age 39 years)   2. Konrad Prince Of BAVARIA,   b. Abt 1102, , , , Bavaria d. 17 Mar 1126 (Age 24 years)   3. Sofie Princess Of BAVARIA,   b. Abt 1103, Of, Muenchen, Oberbayern, Bavaria d. 11 Jul 1145 (Age 42 years)   4. Mathilde Duchess Of BAVARIA,   b. Abt 1109, , , , Bavaria d. 16 Mar 1183 (Age 74 years)   5. Guelph Vi Duke Of SPOLETO,   b. 1115, , , , Bavaria d. 15 Dec 1191 (Age 76 years)   6. Wulfhild Princess Of BAVARIA,   b. Abt 1117, , , , Bavaria d. Aft 8 May 1160 (Age > 43 years)   7. Judith Princess Of BAVARIA,   b. Abt 1103, , , , Bavaria d. 22 Feb 1125 (Age 22 years)
  Family ID	F5116	Group Sheet  |  Family Chart
  Last Modified	2 Feb 2026

  
  

• Sources

  [S1] Ancestral File (TM).