Looking for family connections of Thomas Cosgrave D1857 and his wife Margaret Steele. There children Dr James Steele Cosgrave, Eliza McCreight, Nancy Andersen, Isabella Campbell, Lucy Andersen
Dr James Steele Cosgrave married Anna O'Neill
Dr Cosgrave’s marriage in 1847:
https://civilrecords.irishgenealogy.ie/churchrecords/images/marriage_re…
There are a number of trees on Ancestry with considerable detail on this family. Perhaps you could tells us what additional information you are seeking?