Thierry II Duke of Lorraine

✓ Thierry II, Duke of Lorraine (d. 30 Dec 1115), son of Gerard (of Alsace), Duke of Upper Lorraine, by Hadwide de Namur ('dux Theodericus puer parvulus Gerhardi ducis filius'); m. (1) [1080] Hedwig of Formbach, (2) 1095 Gertrude of Flanders, widow of Henri III of Louvain; father by his first wife of Simon I. RING into Gerard of Alsace (I101650). Source: Medieval Lands (fmg.ac, Cawley), read 2 Nov 2026: 'Lorraine (Dukes)'. [DIRECT ANCESTOR OF THE COMPILER: flag added 2 Nov 2026 by walking the tree from Aynsley, so that this marker is reliable and can be searched.]