Guglielmo III Marchese di Ravenna

✓ Guglielmo III, Marchese 'di Ravenna' (d. before Dec 1101), father of Ranieri and Guglielmo by his second wife Otta di Agledo (charter of 28 Dec 1101: 'Vuilielmus et Reinerius fratres et Marchiones filii quondam item Vuilelmi Marchionis de Ravenna seu Otta comitissa mater'). His own parentage within the Aleramici 'has not yet been identified' - FLOOR. Source: Medieval Lands (fmg.ac, Cawley), 'Monferrato, Saluzzo, Savona'. [DIRECT ANCESTOR OF THE COMPILER: flag added 25 Oct 2026 by walking the tree from Aynsley, so that this marker is reliable and can be searched.]