From the Event Organizer:
The majority of the Voodoo tours in the city are offered by those who are either non-initiates or those who do not have the lineage to support their understanding and service to the religion.
This is the only Voodoo tour offered in New Orleans that is led by High Priestesses of Louisiana Plantation Vodou. Eshé/Mary J. can trace her lineage to Louisiana as far back as the late 1700s, and Malika/Osheyo Amanzi can trace her bloodline back to the coast of Virginia and the Carolinas, home of the Gullah-Geechee who have their own West African-based-religions.