Family/Spouse: Aleidis VON SOMMERSCHENBURG. Aleidis (daughter of Frederick I Count Of SOMMERSCHENBURG and Adelaide VON LAUFEN) was born between 1095 and 1100; died before 1180. [Group Sheet] [Family Chart]
Mathilde married Margrave of Niederlausitz Dedo V Count In The GROITZSCH-ROCHLITZ before 1160. Dedo (son of Konrad I "the Great" and Luitgard of ELCHINGEN) was born in 1142; died on 16 Aug 1190. [Group Sheet] [Family Chart]