Jean III de Brosse

Jean III de Brosse (d. 1502) was Count of Penthièvre from 1480 until his death. He was the elder son of Jean II de Brosse and Nicole, Countess of Penthièvre.

On 15 May 1468, he married Louise de Laval, daughter of Guy XIV de Laval and Isabelle of Brittany. They had one son, René de Brosse, and four daughters.

Ancestry

Ancestors of Jean III de Brosse

16. Louis I de Brosse

8. Pierre II de Brosse, Lord of Boussac

17. Constance de La Tour

4. Jean I de Brosse, Lord of Boussac

18. Louis de Malval, Lord of Maleval

9. Marguerite de Malval, Lady of La Forêt

19. Galienne de Malval

2. Jean II de Brosse, Lord of Boussac

20. Périchon de Naillac, Viscount of Bridiers

10. Guillaume de Naillac, Viscount of Bridiers

21. Olive de Saint-Georges

5. Jeanne de Naillac, Lady of Motte-Jolivet

22. Guy Turpin, Lord of Crissé

11. Jeanne Turpin

23. Marie de Rochefort

1. Jean III de Brosse

12. Jean I de Châtillon, Count of Penthièvre

6. Charles de Châtillon, Lord of Avaugour

26. Olivier V de Clisson, Count of Porhoët

13. Marguerite de Clisson, Lady of Champtoceau

27. Catherine de Montmorency-Laval

28. Renaud I de Vivonne, Lord of Thors

14. Savary V de Vivonne, Lord of Thors

29. Catherine d'Ancenis, Lady of Esnandes

7. Isabeau de Vivonne, Lady of Thors

30. Galois d'Aspremont, Lord of Rié

15. Jeanne d'Aspremont, Lady of Régnac

31. Julienne Soual

Preceded by Nicole	Count of Penthièvre 1480 – 1502	Succeeded by René