I am thinking that it's possible Amelia Jane Utter (Family Search ID# 99VT-V1X) may have been a grandchild of Joseph Elkanah Watson Utter Jr. This is only speculation at this point since I have not yet found a a record to prove the relationship. I know that he died in Clermont county and Amelia was married in that same county. Her birth year aligns correctly to possibly be a child of one of Joseph's male children (Colonel Dowty, James, William Burke, Samuel, or Joseph).
I am currently speculating that she may be a descendant of William Burke, born between Elizabeth Anne and Joseph D. Since she married in 1848 at 16 years of age, this explains why she wouldn't be listed in the 1850 US census as a resident living under the household of William Burke.
She named her son William which further supports that she may have descended from William Burke. William Burke also has a daughter Sarah Jane (repeated use of the name Jane as a middle name).