Gregory Steven Glah, 58, of Lancaster, PA, passed away at WellSpan Ephrata Community Hospital on October 19, 2015. He was born in Philadelphia on March 8, 1957 to the late Phyllis W., and Arthur F. Glah, D.O. He lives on in the hearts of his daughter, Othelia M. (Glah) Sierra, her mother, Hilda L. Sierra, her sister, Sylvia I. Arroyo and grandson, Anthony J. Pagan Glah. Gregory is also survived by siblings, Arthur F. Glah, Jr, Kevin T. Glah, Phyllis G. LeBlanc, Linda G. Krizner, all of Lancaster, Diane G. Kelly (Sean) of Holly Springs, NC, and 11 nieces and nephews. A beloved father, grandfather, brother, and uncle, Gregory, baptized Roman Catholic, had a great sense of humor. He was compassionate and loved unconditionally. He will be greatly missed. Greg enjoyed bicycling and spending time with his grandson and daughter. In his earlier years, he impersonated rock star, David Bowie, on stage at local and Jersey shore point nightclubs, and was also a decorated, amateur off road motocross racer. A Memorial Mass will be held on November 14th, 2015 at 11AM at San Juan Bautista Catholic Church 425 S. Duke St. Lancaster, PA 17602 with The Rev. Allan Wolfe as Celebrant. Private interment. Family and friends are invited to visit with the family from 10-11AM at the church. In lieu of flowers, memorial contributions may be made out to the Gregory Glah Memorial Fund for his grandson Anthony Glah at Santander Bank 100 E King St #1, Lancaster, PA 17602.