| Adelheid Countess of Alsace |
| Father: Eberhard I (Gebhard I) Count of Equisheim | Mother: Luitgarde |
| Born: abt 969 of Speyergau, Rheinland, Germany |
Died: May 28, 989 |
| Spouse: Heinrich Count of Speyergau | Married: |
| Children:
Konrad II Emperor of the Holy Roman Empire Gebhard Bishop of Regensburg | Brothers & Sisters: |