This article records tradition as it has been passed down and reported. Its sources are not yet part of the atlas's verified catalogue.
Marie Laveau worked as a hairdresser in nineteenth century New Orleans while leading Voodoo ritual across the city, a combination of an ordinary trade and a public religious role that placed her at the center of the city's devotional life rather than at its margins. She led gatherings at Congo Square, a public site where enslaved and free people of color were permitted to gather, and Saint John's Eve rites at Lake Pontchartrain, one of the most significant dates on the Voodoo calendar.
Alongside that public leadership, Laveau practiced Catholicism throughout her life, a documented dual religious life rather than a conversion from one tradition to the other or a private accommodation to the dominant faith. Baptismal and sacramental records place her inside the Catholic Church at the same time other records place her leading Voodoo ritual in public, two religious identities held together across a single documented lifetime rather than kept separate or sequential.
That a woman remembered popularly as New Orleans's Voodoo Queen was also a lifelong practicing Catholic, recorded in the same kinds of parish documents kept for any other communicant, marks Laveau's religious life as a documented case of two traditions practiced together rather than the exclusive devotion to one that her later legend often assumes.