According to Holy Cross cemetry records in the Town of Clarendon, Orleans County, NY there is a Bridget Coady B Dec 1855 D Aug 30, 1928 wife of John Coady Jr. John Jr. was the son of John Coady Sr. B Nov 1, 1827 d Feb 25, 1895 and his unmarried wife Mary Ryan. John Sr was the son of Johm Coady and Mary Murphy (Born in Ireland)
John JR. had a sister Clara Coady b 1869 and D Feb 6, 1933 Town of Albion, Orleans County, NY. This info is taking from the Cemetery records. 1875 NY Census same county show John Jr's bothers and sisters as Edmond, Eliza, James,William and Clara.
According to the 1900 NY census, Town of Murray, Orleans County, NY Clara Coady age 29 B 04/1871 ( a bit off of the above date) Mary Ryan was 66 on this census b 11/1833 had 7 births. Born in Ireland and immigrated 1850.
On the 1855 NY Census, Town of Murray, Orleans County, NY John Cody (Sr.) was 27 B Ireland and wife Mary 21 B Ireland. They had a Mary Cody 70 B Ireland widow in household.
This does not agree with your inquiry but may prove to be worth looking at further.