Pedro Joseph Piernas was a Spanish military official who rose to the rank of commandant in 1768 and served as Lieutenant governor of Illinois between 1770 and 1775.
Pedro Joseph Piernas était un militaire espagnol qui a exercé ses fonctions comme commandant (1768) et lieutenant-gouverneur du Pays des Illinois (entre 1770 et 1775). (fr)
Pedro Joseph Piernas was a Spanish military official who rose to the rank of commandant in 1768 and served as Lieutenant governor of Illinois between 1770 and 1775. (en)
Pedro Joseph Piernas était un militaire espagnol qui a exercé ses fonctions comme commandant (1768) et lieutenant-gouverneur du Pays des Illinois (entre 1770 et 1775). (fr)
Pedro Joseph Piernas was a Spanish military official who rose to the rank of commandant in 1768 and served as Lieutenant governor of Illinois between 1770 and 1775. (en)