John B. “Yo” Hannan
John B. “Yo” Hannan, 76, of many places, passed away on July 9, 2026. Known to many as “Yo”, his friends called him quirky, unique, opinionated, and unforgettable. He could look intimidating, but those who knew him found him to be a kind and gentle soul. He grew up in Pittsburgh’s Mt. Washington neighborhood with his parents, Tom and Victoria (Furno); his brothers, Tom and Tim; and his sister, Caroline. The true loves of his life were his wife and…