Which preposition to use with lamballe

in Occurrences 1%

31 Am[=a]ni Pylae, or Am[=a]nicae Portae, Straits of Scanderona Ambarri, a people of Gaul, uncertain; they complain to Caesar of the ravages committed in their territories by the Helvetii, G. i. 11 Ambialites, a people of Gaul, of Lamballe in Bretagne.

on Occurrences 1%

A few weeks before she had congratulated Mademoiselle de Lamballe on not being a motherperhaps the bitterest exclamation that grief and anxiety ever wrung from her lips; and now the keenest anxieties of a mother were indeed added to those of a queen.

Which preposition to use with  lamballe