Glenn Crawley Ziegler, 87, of Wilton, Connecticut and Bozeman, Montana died at dawn on September 11, 2013 at her ranch northeast of Bozeman.
Glenn was born in New York City and brought up there and in Southampton, New York. In New York City she attended what is now The Hewitt School. She graduated from Wellesley College and became a book buyer for B. Altman & Co. In 1950 she married William A. Ziegler, an associate and later partner of Sullivan & Cromwell, the New York City law firm.