*Wirigaud Margrave of Istria
born 0980
dird before 1040
(end of information).

father:
unknown

mother:
unknown

siblings:
unknown

spouse:
*Wiliburg von Glisenheim & Ebersburg
born 0980 Bavaria
died 25 November 1064

children:
*Hadamut Azella di Friuli Heiress of Istria born 1000
*Luitgard of Istria born after 0980 died after 1051

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com