I am looking for information on Patrick Duggan/Dugan born about 1785 in probably Cork, Ireland, married Mary Painter, died between 1850-1860 in either IL or IA. Had at least one son, John born about 1822 in probably England, married Catherine Hayes in July 1845 and died between 1871 and 1880 in IA. Any information about the parents and/or siblings of any of the above would be appreciated.