My great-great-grandmother was Mary Ellen King, who married John O'Hara, probably in early 1890s Brooklyn.
Her death certificate gives her parents as Patrick King and Bridget Fadden, and her birth date as 3 December 1875. (The 1900 Census records her birth as being in May 1872.)
A John King lived with the O'Hara family in the 1910 Census. He is recorded as a boarder. John's death certificate gives his parents as John King and Bridget Fadden. His death certificate and WWI Draft Registration Cards record his birthday as being 8 November 1881.
A Martin King also lived with O'Hara family in 1910, but I can't find him anywhere else after that. According to the census, he would have been born c. 1885.
When the O'Hara family returned to Ireland in the early 1900s, they lived in Castlebar. Mary's husband was from the area near Castlebar. Her son John married the daughter of other Castlebar-area natives. I had a strong suspicion that she was from the area near Castlebar, but couldn't be sure.
An index search showed up no Patrick King and Bridget Fadden couples, but did return a John King and Bridget Fadden, from Cloonsunna, Co. Mayo. A page-by-page search of the Catholic Parish records for the area (Castlebar Parish) turned up the following children with parents by those names:
Thomas King, 24 Nov 1856
Catherine King, 27 May 1859
Michael King, 19 Sept 1861
residence Holy Hill
Patt King, 29 Feb 1864
Anne King, 5 Feb 1868
John King, 14 Nov 1878
NOT in the parish registers - and I've double checked - is the Bridget King whose birth 12 Dec 1874 birth was registered on 6 Feb 1875 to John King and Bridget Fadden of Cloonshinnagh.
Also NOT in the parish registers - because they stop at 1880 - is the Martin King whose 26 Jan 1882 birth was registered to John King and Bridget Fadden on 14 June 1882.
Civil records don't begin until 1864, can't be browsed, and mothers' maiden names are not typically indexed, which means that I can only find the children I know to look for. Searching for these particular children yields:
Pat King, 29 Feb 1864
residence Holy Hill
Anne King, 10 Feb 1868
Bridget King, 12 Dec 1874
Martin King, 26 Jan 1882
NOT in the civil records - at least not showing up when I search - is the John King recorded in the parish registers as being born 14 Nov 1878.
There is no Mary, but the dates for Bridget are close. The John King born 14 Nov 1878 is a good candidate for the John King I'm interested in, although the lack of a civil record makes me wonder if he survived long enough for his birth to be registered. (Though I find no corresponding civil death record, either.) Patt King born in 1864 is far too young to be Mary Ellen's father, if the parents' names on her death certificate are, in fact, correct.
For most of these births and baptisms, the Kings lived in either Clonnsunna or Cloonshinnagh. They are technically two different townlands, but are only about half a mile away as the crow flies, practically right across the road.
Google sure does send you the long way, though! N.B. There appear to be 2 different Cloonshinnaghs in Mayo, about an hour apart. Google apparently chooses at random which to send you to.
Ballyhean is 2.5 Kilometers, or about a mile and a half, from Cloonsunna. I can't find anywhere in Castlebar parish called Holy Hill, but given that the Kings lived in both Holy Hill and Ballyhean at the same time when Patt was born, I assume it was a place name that referred to the same area.
I should note that neither index searches nor paging through these records revealed any other likely candidates for Mary Ellen King, but Bridget shows that the registers are missing at least one birth in the 1870s.
And that's where we stand.
What would you suggest to confirm or deny that Bridget and Mary are the same person, or that Mary was also part of this family?