Which specific French hound was involved in the early development crosses for the Bluetick Coonhound?

Answer

French St. Hubert Hound

Early development of the Bluetick Coonhound involved crossing the English Foxhound with the French St. Hubert Hound, the Black and Tan Coonhound, and potentially the Bloodhound.

Which specific French hound was involved in the early development crosses for the Bluetick Coonhound?
DogbreedCoonhoundancestor