Hello, I too am researching the Dunn/Dunne family and my great great grandmother was Mary Anne Dunne who was born in Quebec in 7/1851 and died in Chicago 4/20/1914, married to John F. McGuire on 2/26/1868 in the private quarters of Reverend Dennis D. Dunne who was the pastor of St Patrick's Catholic Church in Chicago and he was also the Vicar General of Chicago at the time.Mary Anne's father was James Dunne from Ireland, b circa 1794, d circa 4/1880, buried in Calvary Cemetery in Chicago.
Wondering if you have any connections to my Dunn/Dunne family?