Louis Braille was a devout Roman Catholic throughout his life. His faith provided him with comfort and strength, and he often played the organ at church.

Braille was deeply dedicated to his students at the Royal Institution for Blind Youth. He was known for his patience, compassion, and ability to inspire them. He considered them his extended family.

He developed close relationships with his colleagues at the institution, including those who supported his work and helped promote the braille system. These friendships provided him with valuable support and encouragement.

Louis Braille never married and had no children. His life was primarily dedicated to his work at the institution and the development of his braille system.

Beyond his teaching and development of braille, Louis Braille enjoyed playing the organ and was known for his musical talent. This provided a creative outlet and a source of personal fulfillment.