*Luitgard of Istria
born after 0980
died after 1051

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

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

siblings:
*Hadamut Azella di Friuli Heiress of Istria born 1000

spouse:
*Engelbert Count in the Pusterthal III
born about 0980
died 1039

children:
*Richardis von Pusterthal
born about 1010
died after 9 July 1064

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com