Hi Karen, There are a couple of places where you can find her parents' names. I looked her up under Potter and Gittings on familysearch.org but didn't find her parents' names.
If the Informant at the time of her death knew those names, they will be on her death certificate. 1924 death certificates for Multnomah Co. are on file at the Oregon State Archives, arcweb.sos.state.or.us/pages/records/local/county/multnomah/i...
You'll find her marriage certificate (which may or may not have her parents' names on it) at the Emery County Utah Archives, archives.utah.gov/research/inventories/84040.html .
Do you have a copy of her obituary? Her parents' names may or may not be in her obituary.There is an old obituary volunteer for Multnomah Co. at freepages.genealogy.rootsweb.ancestry.com/~obitl/volor.html . Successful Searching!