Welf Welf

• 
• Born in 1037
• Deceased in 1101, at the approximate age of 63 years

Parents

• Alberto Azzo d'Este (c. 1009 - 1097), conte di Luni
• Kunigunde Welf, Cuniza Welf (c. 1020 - c. 1048)

Family

• Married in 1071, with Judith de Flandre (1033 - 1094), issuing
  • Welf (1072 - )
  • Heinrich (1074 - 1126)
  • Kunizza ( - 1120)