NameBruno II Margrave Of Saxony, 30G Grandfather
Web Notes notes for Bruno II Margrave Of Saxony
Stuart's "Royalty For Commoners" (32:33): the first proved ancestor of the early counts of Brunswick; Count in the Derlingo and in Middle Friesland; built the town of Brunswick.
Allstrom's "Dictionary of Royal Lineage" gives his father as Bruno I and Heleswinde.