Hi, I called to inquire about the St. Mary's Cemetery and especially the Pert's lot. I was only able to obtain the phone number of a Unity Cemetery Association. They told me that the St. Mary's Cemetery is run by the Holy Family Church in Latrobe. I was given a phone number of 724-539-9751. I encouraged this inquirer to phone them for information on the Pert family or to write to me by e-mail with specific questions. I have family that is buried in St. Mary's Cemetery and my GG Grandfather was David Williams who donated the land for the Holy Family Church in Latrobe. I do not know very much about either, but have been to both the cemetery and the church. I do not think that the cemetery is on the web, but is a very well-kept cemetery. I hope that the person seeking information on the Pert family has success. Mary Ellen