Thank you, Lois...that is definitely my family. I believe that the birth of Catherine McKELVIE in Paisley-Renfrew is incorrect, however. A search of Birth records in Scotland did not turn up any Catherine there; it appears more likely that she was born in Portpatrick, Wigtownshire, as there is a record of a Catherine McKELVIE being born to Thomas McKELVIE and Jean DRYNAN on 4 Jan 1812.
I am looking for hard data to support the marriage of Catherine & Joseph PARK, but so far no one can point me to an actual marriage record. Nor can I find the origin of Joseph.