Libby Roth, who had worked for the Federal Aviation Administration, died Feb. 7, 2013.
She was born in Bozeman to Leonard and Eula Eblen. She graduated from Gallatin County High School and Kinman Business College, then worked in San Francisco for a year before returning to Bozeman. She married Ken Roth, and they lived in Absarokee where he started his teaching career.
The family later moved to Billings, where Mrs. Roth worked for the Federal Aviation Administration for more than 20 years.
She volunteered for civic groups and her church. She played golf and bridge.
Survivors include sons, Len of Bozeman and Rande of Billings; and four grandchildren.
She requested that her body be sent to the WWAMI medical research program at Montana State University upon her death. Services are pending. Michelotti-Sawyers Mortuary has charge of arrangements.