a.. Name: James K. Duffy a.. Surname: Duffy a.. Given Name: James K. a.. Sex: M a.. Birth: 30 Mar 1862 a.. Death: 30 Mar 1937 a.. Married: 17 Jul 1889 Spouse: a.. Name: Mary Lanigan a.. Surname: Lanigan a.. Given Name: Mary a.. Sex: F a.. Death: May 1928 CHILDREN: Charles T. Marqiuate James Mary A. Seeking additional information on this family line all born in Black Hawk County, Iowa Gwen