| 31 | Avoie de Savoie (-shortly before 14 May 1292), parents: Thomas I and Thomas II |
| 32 | Aymar III (-1277), Comte de Valentinois |
| 33 | Aymon de Savoie (before 1 November 1442-end of March 1443), parents: Louis and Anne of Cyprus |
| 34 | Aymon de Savoie (1200-1242), Seigneur de Chillon, de Villeneuve et de Chablais, parents: Thomas I and Marguerite de Genève |
| 35 | Azano Zaccaria (-), parents: Louis de Savoie |
| 36 | Azzo VI "Azzolino" d'Este (1170-November 1212), Marchese di Ancona e Conte di Loreto |
| 37 | Baldwin de Reviers (1 January 1236-1262 before 13 September), Earl of Devon |
| 38 | Beatrice d'Este (-10 February 1339) |
| 39 | Beatrice di Saluzzo (1329-) |
| 40 | Beatrix de Savoie (-November 1290 or 23 February 1292), parents: Amedee IV and Cecile des Baux |
| 41 | Beatrix de Savoie (1237-21 April 1310), parents: Pierre II "le Petit-Charlemagne" and Agnes de Faucigny |
| 42 | Beatrix de Savoie (before 4 March 1223-10 May before 1259), parents: Amedee IV and Marguerite de Bourgogne |
| 43 | Beatrix de Savoie (1205-December 1266 or 4 January 1267), parents: Thomas I and Marguerite de Genève |
| 44 | Beatrix de Vienne (-8 April 1230) |
| 45 | Benoît (-after June 1263), parents: Thomas I |
| 46 | Beraud (-after June 1263), parents: Thomas I |
| 47 | Bernard de Savoie (4 February 1467-3 September 1467), parents: Amedee IX "le Bienheureux" and Yolande de France |
| 48 | Bernard VII (-), Comte d'Armagnac |
| 49 | Bianca di Monferrato (1472-30 March 1519), Regent of Savoy |
| 50 | Bianca Maria Sforza (5 April 1472-31 December 1510) |
| 51 | Boniface "Roland" (-1263), Comte de Savoie, parents: Amedee IV and Cecile des Baux |
| 52 | Boniface de Savoie (1206-14 July 1270), Archbishop of Canterbury, parents: Thomas I and Marguerite de Genève |
| 53 | Bonifacio II (-around 1254), Marchese di Monferrato |
| 54 | Bonne de Berry (-30 December 1435), Dame de Faucigny, parents: Jean de France and Jeanne d'Armagnac |
| 55 | Bonne de Bourbon (around 1341-19 January 1402), parents: Pierre I and Isabelle de Valois |
| 56 | Bonne de Savoie (21 June 1390-after 1392), parents: Amedee de Savoie and Catherine de Genève |
| 57 | Bonne de Savoie (August 1449-1 November 1485), parents: Louis and Anne of Cyprus |
| 58 | Bonne de Savoie (11 October 1388-4 March 1432), parents: Amedee VII and Bonne de Berry |
| 59 | Bonne de Savoie (September 1415-25 September 1430), parents: Amedee VIII and Marie de Bourgogne |
| 60 | Brachetto (-), parents: Jacques de Savoie |