Isaac ben Samuel of Acre
Isaac ben Samuel of Acre (fl. 13th–14th century) (Hebrew: יצחק בן שמואל דמן עכו, Yitzhak ben Shmuel d'min Akko) was a Jewish kabbalist from Acre who fled to Spain.
According to Chaim Joseph David Azulai, Isaac ben Samuel was a pupil of Nachmanides.