Louis I de Cossonay

Chinese name	路易一世·德·科索奈
Life	约1280—1333
Country	Savoy
Birthplace	Yverdon
Dynasty	Cossonay
Culture	Arpitan
Religion	Catholicism

From the mod
Descriptions for Every Historical Character

Louis I de Cossonay (died 1333) was a baron of the pays de Vaud, succeeding his father Jean II as lord of Cossonay, Bercher and L'Isle. In 1311 he granted the town hospital to the priory of Cossonay, and he was knighted only in 1329.

By his wife Isabelle, daughter of Pierre II de Grandson and Blanche of Savoy, he left sons Jean III, Guillaume, Louis and Girard and a daughter Agnès.

References

fr.wikipedia.org/wiki/Famille_de_Cossonay