Different pedigrees, but a common link…in the past…as below, but how?

Batterikullens GoGo Girl ( Cilla), daughter of Billy the kid de la serve de la chapelle d’Alexandre..very typical of the old line ( Vieux Barbet).
It is an extremely hard job to try to set the lines and show how they evolve for it is not always easy to get photographs. I want to thank the owner of Cilla for contributing to the Barbet’s history…with a capital B.
NB There is poodle (+) in all of these dogs, but not in Hercule.