William Wilson Corcoran was an American banker and philanthropist born on December 27, 1798, in Washington, D.C.. He is best known for founding the Corcoran Gallery of Art in 1869, which became a significant cultural institution in the United States. Corcoran's contributions to the arts and education were substantial, as he collected and donated numerous works of art. In addition to his work in the arts, Corcoran was a successful businessman who played a vital role in the development of the banking industry in Washington, D.C.. He was involved in various civic activities and supported numerous charitable causes throughout his life, leaving a lasting legacy in the community.