Glenn P. Donahey Jr. 75, of Greensburg, passed away on Sunday, January 23, 2022 at Twin Lakes Rehabilitation and Healthcare Center. Born October 23, 1946 in Latrobe, he was a son of the late Glenn P. Donahey Sr. and Clarinda J. (DiVittis) Donahey. Prior to his retirement, he was employed at Ceratizit, the former Newcomer Products. He was an U.S. Army veteran. Glenn was passionate about Latrobe and its history and was a member and volunteer at the Latrobe Area Historical Society. He was a lifelong avid photographer who particularly loved to capture current photos of Latrobe and provide background to the history of each location. Glenn loved gardening, and for many years, enjoyed jogging several miles daily. He also enjoyed playing guitar and attending events surrounding the fine arts. Along with his parents, he was preceded in death by two brothers, Bruce and James Donahey; and a sister, Rebecca J. Donahey. Glenn is survived by one son, Glenn P. Donahey III, and his wife Rebecca, of Pittsburgh; one daughter, Dr. Jamie Roitman, and her husband Dr. Mitchell, of Chicago, IL; two brothers, Brian Donahey of Greensburg, and Tim Donahey of Latrobe; one sister, Sandra Donahey of Greensburg; and 12 grandchildren, Gabrielle, Margalit, Benjamin and Isabelle Roitman, and Maximillian, Rocco, Samuel, Lorenzo, Casimir, Leonard, Vivian and John Donahey. Family and friends will be received from 10 to 11 am Thursday at the Lopatich-Brinker Funeral Home, LLC, 601 Weldon Street, Latrobe. A funeral liturgy will be held at 11 am in the funeral home with the Reverend Richard Kosisko officiating. Interment will follow at St. Mary’s Cemetery. In lieu of flowers, donations may be made to the Latrobe Area Historical Society, P.O. Box 266, Latrobe, PA 15650.