Cynthia Ann Cindy Crawford

Activism and charity work
When Crawford was 10 years old, her younger brother Jeff—whom she continues to praise as "the fourth most influential person in my life"—died of leukemia. Since becoming a model, Crawford has made childhood leukemia a focal point of her charity work, donating proceeds of her calendars to medical research. Crawford has been a long-time supporter of the pediatric oncology program at the University of Wisconsin-Madison, where Jeff was treated, stating that she believes he received the best care possible. She is also an honorary board member of the Multiple Myeloma Research Foundation.
In 2007, she became an official supporter of the Ronald McDonald House Charities and is a member of their celebrity board, called the Friends of RMHC. Crawford is on the Honorary Committee of the California Wildlife Center.