Gebhard , Count of Supplinburg in the Herzgau1

M, ( - 9 May 1075)
Last Edited=21 May 2022
     Gebhard , Count of Supplinburg in the Herzgau married Hedwig von Formbach, daughter of Frederick , Count of Formbach and Gertrude of Flanders.1 Gebhard , Count of Supplinburg in the Herzgau died on 9 May 1075.1

Citations

  1. Stuart, Roderick W. Royalty for Commoners, The Complete Known Lineage of John of Gaunt, Son of Edward III, King of England, and Queen Philippa, Fourth Edition. Baltimore, Maryland: Genealogical Publishing Company, 2002.