Thanks
I have a copy of the 1827 Tithe Applotment Book record for a Patrick Lysaght & a John Lysaght in Ballynacaheragh, Askeaton, Limerick. However, I am unable to reconcile that information with what is in the Griffith's Evaluation record. Admittedly, I am not adept at interpreting those records. However, it may well be that there were seveal individuals named Patrick Lysaght in the vicinity at the period of interest.
I do have a copy of the 1841 marriage record for Patrick Lysaght & Mary Kinnerk from RootsIreland. However, I think it may be for the son, named Patrick Lysaght (Jr). If true, then the maiden name of his wife appears to be the same as the maiden name of his mother. I do understand that this might not have been unusual in Ireland (or possibly elsewhere).
From a publication entitled: "History of Northwestern Missouri" Vol III (page 1974) - pub 1915, it is stated that eleven children of of Patrick Lysaght and Johanna (Knurth) Lysaght of County Limerick immigrated to the USA. These were: Ellen, Johanna, Catherine, Bridget, John, Patrick, Margaret, Michael, Ann, Jane, & Honora. This source is not infallible, because I identified an error in a stated date on that page.
From RootsIreland, I found baptism records for: Catherine (1830); Ann (1836); Jane (1838); and Honora (1841). I did not have the baptism record for either Johanna (1838) or Michael (1844), although I searched several sources. I would like to know your source. If I can partially believe the history book cited above, then it would appear that Cornelius (1852) and/or Catherine (1857) were not members of my Patrick Lysaght family.
Catherine Lysaght (1830) was my maternal-maternal great-grandmother. She married John Burke, reportedly of County Clare, at St. Patrick's Church in Washington, DC on 3 Jan 1855. The majority of the members of the Lysaght and Burke families ultimately settled in northwestern Missouri.