O'Donnell/Crihenner? ancestors- Limerick/Tipperary area?

My great x 4 grandparents, Roger, O'Donnell (1750-1824) and his wife Johanna O'Donnell nee  Cicinor/ Crihenner/Cremor?( 1760-1815) hail from Anglesborough/ Galbally Co. Limerick/ Tipperary border area .

Which of Johanna's surnames  is correct, I know not.

All I know about her parentage is that her father  is Roger   Cicinor/ Crihenner/Cremor (1715, Bansha, Tipperary-?) and I have no info about Roger's parentage.

 

Any assistance would be gratefully received.

 

Tim