Here's what we know:
* Toussaint was born into slavery: This means his access to education was extremely limited.
* He was likely self-taught to a degree: He showed a natural aptitude for learning and likely picked up literacy skills through observation and practice.
* He might have had a tutor: It's possible he was taught by a literate slave or free person, or by a priest, although records of this are scant.
However, it's also important to note:
* Toussaint's early life remains poorly documented: Records of his childhood are scarce and fragmented, making it hard to pinpoint specific influences.
* Focus on his actions, not just his education: While his literacy is important, his remarkable leadership skills and strategic brilliance during the Haitian Revolution are what made him a historical figure.
Instead of focusing on a specific "teacher," it's more accurate to say that Toussaint Louverture's determination and self-education played a crucial role in his success. He was a product of his time and environment, where learning was often a clandestine and self-driven pursuit.