Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Family/Spouse: Bernhard of Süpplingenburg, Count of Harzgau. Bernhard and died. [Group Sheet] [Family Chart]
Family/Spouse: Hedwige of Formbach. Hedwige (daughter of Frederick, Count of Formbach and Gertrud of Haldensleben) was born about 1050; died before 1100. [Group Sheet] [Family Chart]
Lothaire married Richensia (Richenza) of Nordheim about 1100. Richensia (daughter of Henry the Fat, Margrave of Frisia and Gertrude of Brunswick von Meissen) was born in 1095; died on 10 Jun 1141; was buried in cathedral at Königslutter. [Group Sheet] [Family Chart]