Hi,
There is a strain called "Grise de Tarascon" that some say is a synonym for Dauphine... This one is a San Pedro - at least so far here in my garden.
That one is sometimes sold here at nurseries (seen it once LOL) .
There is another Dauphine that is of the common type, and is raised at the nearby botanical garden.
Dauphine meaning "that belongs to the son of the king" ... I can understand that lots of sellers wanted to have a fig strain labeled like that, or in other words, that every gardener selling a fig-tree to the former kings, would label it Dauphine if the king was to like and keep it in his own gardens ...
That could mean that there are some bunch of strains going by that name, even though, because those strains belonged to the kings, at some point most of them got decapitated so to say (weeded ) at the time of the French Revolution) ...
Raise your Dauphine and post pics when time comes, and we can compare our trees and see if they are the same.
Mine was labeled "Grise de Tarascon" - But on his site, Bauds states that this is a synonym for "Dauphine".
And as I wrote, it can't be at least so far. The figs on my tree are pear-shaped and Grey is behaves like a San Pedro, where the other Dauphine has dark roundish flattish fruits is has both crops here in my Zone7.