I have a ggg-grandfather John Hassett b. Ireland c.1806 m. Catharine Batterby emigrated to US 1849 from Dublin. Seems like every Hassett family had a John Hassett but I'd like to find his county/parish of origin. I'm told this family had no Blennerhasset connection. There were other Hasset on same ship (Huma) who were not immediate family members. I have a picture of gg-grandmother Mary Hassett b.1842 my sister gave me.