In the 1770s, which innkeeper was known as "Mme John's Legacy"?

The correct answer is Elizabeth Real, known as "Mme John's Legacy." This nickname is tied to her historical significance in New Orleans, particularly through her association with the early hospitality sector. Elizabeth Real owned and managed a well-known tavern that served as a key social hub during the 18th century. Her establishment catered to travelers and locals alike, making it a pivotal site for commerce and community interaction in the burgeoning city.

Moreover, her legacy has been preserved in the fabric of New Orleans’ history, where she is often remembered for her contributions to the early innkeeping industry, which was essential in shaping the culture and hospitality of the region. The other names listed, while historically significant in their own rights, do not hold the same connection to the tavern or hospitality trade in New Orleans during the 1770s.