Hope this is the right family. On familysearch.org you will find death certs for John A, Phillip, Thos B, and J C MC GUIRE, listing parents as John FLOOD/Ann DONNELLY. Also birth records for John, Laura. This site is free, but you need to register if you want to view DC image.
Also.... Anna Flood b 1828 Ireland; d 4-2-1915 Goshen Twp, Belmont Co OH; bur Ebenezer Cem....parents: Michel DONLEY, Mary POXON. Her b year leaves much to be desired.1900 census she says b 5-1834; widow; emi 1846