I'm looking for information on Mary Ahern or Ahearn. She emmigrated from Ireland between 1830 and 1860, married or unmarried. She married a Christopher, possibly Michael, and may have lived near Albany, NY. I have some evidence that they may be buried in Saratoga. They had a daughter, Johanna, born about 1851, who married a Steven Conner. Johannna and Steven lived in Albany/Saratoga NY and Rutland VT areas, and died in Rutland, Vt in the early 1900's.