I'm compelled to respond to your query. I have family that was from Donora, PA, as well as the Pittsburgh area, specifically Aliquippa. My grandfather, James Cass Lance, was born in Donora in 1905, and he had a sister, Mary, I believe, who was the mother of baseball star, Stan Musial. John and Susan Lance were the parents of James Cass and Mary (also Victoria, Anna, and Adam). If these are names that are in your family history, please let me know.