Mr. Prebys donated more than $70-million to a variety of causes.
By Maria Di Mento
Senior Editor
The last living child of the philanthropist John D. Rockefeller Jr. gave $75-million to Rockefeller University.
By Maria Di Mento
Senior Editor
No. 48: H.F. Gerry and Marguerite Lenfest
The couple donated more than $49-million to college scholarships and the American Revolution Center.
By Maria Di Mento
Senior Editor
Rancher Jack Vanier, his wife, and three children gave $60-million to the Kansas State University Foundation.
By Maria Di Mento
Senior Editor
No. 35: Kavitark and Vidjealatchoumy Shriram
The couple gave $61-million to Stanford University, where their daughters are students.
By Maria Di Mento
Senior Editor
Dr. Eshelman gave $103-million to the University of North Carolina at Chapel Hill, most of it for the school of pharmacy.
By Maria Di Mento
Senior Editor
Mr. Munger gave more than $65-million to the University of California at Santa Barbara to build housing for visiting physicists.
By Maria Di Mento
Senior Editor
No. 12: Pierre and Pam Omidyar
The couple gave $180-million to charities that help critically ill children, groups that try to combat extreme partisanship, and other causes.
By Maria Di Mento
Senior Editor
Mr. Perelman gave more than $52-million to a variety of causes.
By Maria Di Mento
Senior Editor
No. 17: Ernest and Evelyn Rady
The couple pledged $120-million to Rady Children’s Hospital of San Diego.
By Maria Di Mento
Senior Editor