László 7th Prince Batthyány-Strattmann was a Hungarian aristocrat and physician who lived from 1870 to 1931. Born in Vienna to an ancient noble family, he eventually became a specialist in ophthalmology and surgery. He is widely remembered for his extensive philanthropic work, specifically for providing medical care to impoverished patients without charge. This dedication earned him the reputation of being the doctor of the poor. A devout Catholic, he lived a life of significant religious devotion, which eventually led to his recognition by the Catholic Church.