Looking for any information on a John McNamara (b. approx 1830) in Ireland. He married Ann Duffy (b. 1832) in Ireland. They settled in Holland,Erie County, NY, USA. They are my GGGP on my father's side. The had two children: John Edward (my GGF)and Mary. John Edward was born June 2, 1873 in Holland, NY. He died in January 23, 1943 in Amsterdam, NY. John Edward marrried Nellie E. Fero Feb 26, 1899. This is all the info I have on them. Any help appreciated.