Bartolomei(Bartholomew?)Ryan Ireland/Can 1775/1780
Seeking information on Bartolomei (Bartholomew?) Ryan married to Catherine O'Brien.Catherine was born in 1780s; therefore, Bartolomei would have been born around 1775-1780s. They had a daughter Margaret (Ryan) Corcoran, born 1816-1820. married to James Corcoran, born 1804-1810, Tipperary, Ireland. Bartolomei died prior to 1851 either in Canada or Ireland. On an 1851 Ste Catherine de Portneuf census, C. B.(possibly Bridget) Ryan was living with her daughter and son-in-law. In 1869 she shows up on census in Grand Rapids, WI (now Wisconsin Rapids) still living with them but using her maiden name of Catherine O'Brien.
Tipperary and Cork are possible locations in Ireland since James Corcoran was from there but not limited to these locations.
Any info will be greatly appreciated.