I believe that Catherine Mariah Mary Barnhart (Shaffer) was ,merged into Catherine Shafer (Rhodes) in error. This Catherine Shafer (Rhodes) was born Sept 1819 in New York and died 16 Jan 1883 (aged 63) Genesee County, Michigan, USA, She was buried at Richfield Union Cemetery, in Davison, Genesee County, Michigan, USA with her husband Jacob.
It does look like the birth and death for Catherine Barnhart were placed on the original record. However, she was and is attached to a different Jacob then the Jacob M Shaffer that was married to Catherine Barnhart. Not sure how to get it fixed? We could over right the information with the correct for this record, or undo the merge?