You might try emailing Genealogy Friends of the Library - genfriends2000@yahoo.com They can check the cemetery index card file & obit file to tell you if your names are there. From that point, you might be able to get the appropriate newspaper to find an obit. I think most of the area newspapers are available on film thru your local LDS FHC. Be patient, they are done by volunteers & at the moment, the emails might get checked once a week due to staffing shortages as well as MANY visitors in person. Good luck.