I am unsure of a connection, but I am almost certain I have information pertaining to your family
Judith Ronan:June 28, 1834 Address: Cantwell.Parish: St.Canice Parents: Patrick & Mary McDonald.Sponsor: Ellen McDonald
Her siblings that I have found were a Joseph b. 8-6-1832 and Jane b. 12-12-1835. I think this next record is a match for Judith's father.
Patrick: 3-5-1795, Parish: St.Canices Parents: Joseph and Nancy Nowlan (Nolan) Sponsor: Michael Mara & Mary Morrisey
I am very interested in this family. If you know they are a match let me know. My Ronan family has a connection to the McDonald surname, they also lived close by to your family I want to say E. 33rd or 39th from1870-1879. From 1880 til 1930 members lived at 221 E. 58th.