Yes...that's him! I'm sorry, I just got his first name wrong! Here is a web site you might be interested in.

http://www.findagrave.com/cgi-bin/fg.cgi?page=gsr&GSfn=&...

If the link doesn't work, try just going to the website and searching for the name Lovasik in cemeteries in the USA, in Pennsylvania and Allegheny County. The cemetery is St. Clements in Tarentum, PA and there are 9 Lovasik's buried there with pictures of headstones and some other information.

I'm not sure where Fr. Lawence is buried though.