Yolande van Gelre

✓ Yolande van Gelre (after 1122, bur. Mons), da. of Gerhard I, Graf von Wassenberg (not wired); m. [1107] Baudouin III, Count of Hainaut. TOP - nothing further wired. Source: Medieval Lands (fmg.ac, Cawley), read 2 Nov 2026: 'Hainaut'. [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.]