I believe there is both an Old St. Marcus and a New St. Marcus Cemetary within a few block of each other on Gravois. I think they are both Lutheran Cemetaries if my memory serves me. There is also both an Old St. Peter and Paul and New St. Peter and Paul on Gravois. I believe the Old is Catholic and I don't know much about the new one.
These are all within a mile or two of each other.