It helps when you give an approximate birth year and birth place for names that you mention. It provides a much better set of clues for people to research for you.Also mentioning towns is great, but the most important thing to mention, if known, is the county. Everyone is not aware that Vanceburg, KY is in Lewis County. They then have to take extra time to look that up. You would get much better results providing more info.
The only Florence Lowery listed in KY Death Index during the 1960's is as follows:
Flornce Lowery (this is the way the name is listed) died 4 Sept 1966 in McCracken Co., KY at age 80 residence was in McCracken Co., KY