Le Cimetière Miséricorde, Hauts-Pavés–Saint-Félix, Nantes (44): #6 Jean-Romain Lefèvre and Pauline Utile

The initials of the surnames of Jean-Romain Lefèvre (1819-83) and Pauline Utile (1830-1922) provide the name of the world famous biscuit LU, which I made a post of some way below. As I said there, the original factory has now retained the name LU, being a Lieu Unique.