The Harkness family is known for their significant contributions to various fields, particularly in philanthropy and the arts. They are often associated with the Harkness Foundation for Dance, which supports dance education and performance. The family's wealth originated from the Harkness Oil Company, founded by Edward Harkness in the early 20th century. Members of the Harkness family have also been involved in notable cultural institutions, including the Harkness Ballet and the Harkness Center for Dance Injuries. Their legacy continues to influence the arts and education, reflecting their commitment to supporting creative endeavors and community initiatives.