My name is Jared M Rowley,  I have been trying to find out some solid sources for some of my ancestors.   I have been looking for a birth certificate for CRONIN, Isaac born 23 Oct 1839, Monroe, Ohio, United States.   I have his parents as CRONIN, Aaron and SMITH, Mary Eliza.   If anyone knows if there is a birth certificate in exsitance and how I could get a copy I would be very greatful.   My contact information is jmendinr@gmail.com.