I do not know much about researching in Ireland but from what I have read on rootschat it seems there was a census every 10 years in the "1" year. I need to know if there was one for 1841 and were these only for England or for Ire. also? I need Ire.. If it exists does anyone know where on line such a census can be found? Family says ancestors came from County Cork so if it is out there I'd start w/that one. Have no idea what Town, Parish, or anything else, just "County Cork". Jenkins, John, Mary, John, Charles, Ralph, Eliza. Left for U.S. during potato famine. Father and mother (b) late 1790's to 18teens in Ire.. Kids (b) 1832 to 1842 or thereabouts. With them when first show up in New York in 1850 was a Catherine Hanson or Henson, relation unknown. Maybe to Canada before on to N.Y.. Thank you in advance.