Donoughoe

Source #1:
BMDs UK 19th C.
Source #2:
Phone books 1998
Source #3:
Irish Settlers on the American Frontier by Michael C O'Laughlin
Source #4:
http://ifhf.rootsireland.ie/surnames.php List of O'Donoghue surname variants found in Irish birth, marriage, death and census records
Source #5:

Specific research interests