Parents Heinrich (Henry) von Schweinfurt Count of Schweinfurt Gerberga Countess of Swabia Date of Birth abt 1004 Place of Birth Schweinfurt, Unterfranken, Bavaria Date of Death 28 Sep 1057 Source(s) http://homepages.rpi.edu/~holmes/Hobbies/Genealogy2/ps18/ps18_095.htm