You can see the actual marriage book entry here, from
March 16, 1896https://familysearch.org/pal:/MM9.1.1/NQ36-ND4
Unfortunately, it does not list either of their parents. It does list an "R. Champion" as a witness.
This is all of the information available, if you were to order a certificate, this is what they would give you.
Do you know when they died? A death certificate or obit might give their parents.