María Antonia Bandrés y Elósegui was a Spanish religious sister belonging to the Daughters of Jesus. Born in Tolosa in 1898, she dedicated her short life to her faith and charitable service. After entering her congregation in Salamanca in 1915, she made her solemn profession in 1918. Following a period of illness, she died in 1919 at the age of twenty-one. Her profound spiritual devotion and character left a lasting impression on many people, including religious figures and agnostics alike.