Marguerite de Viennois

✓ Marguerite de Viennois, first wife of Amadeus IV, Count of Savoy, and mother of Beatrix (wife of Manfredo III of Saluzzo) and of Marguerite (wife of Boniface of Montferrat). Her parentage not wired. Source: Medieval Lands (fmg.ac, Cawley), 'Monferrato, Saluzzo, Savona'; 'Savoy'. [DIRECT ANCESTOR OF THE COMPILER: flag added 19 Oct 2026 by walking the tree from Aynsley, so that this marker is reliable and can be searched.]