Christopher Carr's daughter, Kate Carr is my 2nd great grandmother. I see James was her brother? Which of the siblings are you related too?
Kate had three children in Loughlinstown Workhouse, before marrying a John Butler. William Alfred Carr was one of the children born in the Workhouse, and is my great grandfather.
There is no trace of the fathers of the three born in the workhouse, and i'm not sure there is really any way to find out who they were.
I do have more information on Christopher's family going back to the 1600's. Let me know if you want this as i'm happy to share it all with you!
Thanks,