Hello Suzanne,
I am from Pontiac, Michigan, USA. My 3GGPs are Henry Corr and Anne O’Neill. They married 16 May 1857 in Seagoe, Armagh, Ireland. Based upon my best research/information to date, their children include:
Margaret Jane Corr, born 1857 in Cookstown, Co. Tyrone, Ireland. I have no further info.
Annie Corr, born 6 Feb 1864, Stewardstown, Co. Tyrone, Ireland. On 17 Oct 1879, Annie married Hugh McKenna, who lived at 16 Ann Street, Millford, Co. Armagh, Ireland [bio posted on IRO]. I have a picture of her posted on her bio on IRO. They had 5 children, including my great grandfather Vincent Henry McKenna who emigrated, ending up in Detroit, Michigan close to where his wife had family already. I beleive that Annie died at the age of 45 in 22 March 1910 “late of Stabannon, Castlebellingham, County Louth, Widow . . . granted at Armagh to James McKenna and Owen McKenna Farmers and Mary McKenna Spinster.”
William John Corr, born 28 Feb 1866 Stewardstown, Co. Tyrone, Ireland. I have no further info.
Mary Corr, born 24 Mar 1868 Stewardstown, Co. Tyrone, Ireland. She married John Devlin born c 1867. In the 1901 and 1911 Census they lived at Munterevlin, Co. Tyrone, Ireland. They had 10 children.
William John Corr could be your John Corr? Or Henry Corr and Anne O’Neill could have had additional children I have not located? Or these names are so common in Co. Tyrone that your Henry Corr & Anne are different than my Henry Corr & Anne O’Neill.
In any case, if you contact me at genenalogicaljd@gmail.com I would be happy to share my sources.
--Abigail Roselie Eynon, J.D.