Kostas J. Mastros Obituary
It is with great sadness that we announce the death of Kostas J. Mastros (Pittsburgh, Pennsylvania), who passed away on August 28, 2022, at the age of 91, leaving to mourn family and friends. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, John Mastros and Katherine Mastros; and his brother Nicholas Mastros. He is survived by: his nephew Nicholas Mastros (Evelyn); and his great-niece Nicole Mastros.
In lieu of flowers, remembrances may be made in Gus' name to St. Nicholas Greek Orthodox Cathedral Building Fund or Humane Animal Rescue of Pittsburgh (http://www.humaneanimalrescue.org).