Emigrated from Ireland to Pennsylvania in 1852 with at least four of her children: John (16), Bernard (12), Mary (10), and Thomas (7). There is another Casey (john age 20) listed on this page of the passenger list but not with this family unit.
"Pennsylvania, Philadelphia Passenger Lists, 1800-1882", index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/K8CH-7Y5 : accessed 28 May 2014), Cathr Casey, 1852.
Have you taken a DNA test? If so, login to add it. If not, see our friends at Ancestry DNA.
Featured National Park champion connections: Catherine is 24 degrees from Theodore Roosevelt, 27 degrees from Stephanus Johannes Paulus Kruger, 24 degrees from George Catlin, 22 degrees from Marjory Douglas, 29 degrees from Sueko Embrey, 26 degrees from George Grinnell, 33 degrees from Anton Kröller, 25 degrees from Stephen Mather, 32 degrees from Kara McKean, 26 degrees from John Muir, 25 degrees from Victoria Hanover and 28 degrees from Charles Young on our single family tree. Login to find your connection.