Janet........Chances are good that if your family members married in Cleveland in the 1860 and 1870's, there will be a copy of the license at the Cuyahoga Co. Archives. It will have the name of the clergy that married them and that helps the archivist at the diocese office determine which parish. In case you don't know, the county archives has email and they look up information for you.....Pat email: [email protected] (Judith Cetina, Mgr) phone: 216-443-7250