The Widener family is an American family known for their significant contributions to business, philanthropy, and education. They gained prominence in the late 19th and early 20th centuries, particularly through P.A.B. Widener, a successful businessman involved in the streetcar industry in Philadelphia. The family's wealth allowed them to support various charitable causes and institutions. One of the most notable legacies of the Widener family is the establishment of Widener University in Chester, Pennsylvania. Founded in 1821, the university was named in honor of the family after they made substantial donations to support its growth and development. The Widener family's influence continues to be felt in education and community service.