Seeking John CAHILL, baptized on 23 Jun 1833 in Shanacluone, Killorglin, son of John CAHILL & Julia CASEY who married there on 15 Feb 1825. I believe he was the emigrant to the United States around 1851, who married another Irish immigrant Mary McCOY. They had 9 children, and he died on 3 May 1920 in Wolf Point, Roosevelt county, Montana. He was buried in Warrensburg, Johnson county, Missouri.
Did any of his at least six siblings remain in Ireland?
It Iooks Iike he had at Ieast 7 sibIings (source: rootsIreIand):
| ActionSourceSurnameFirst NameYearCounty | ||||||
| View | Church Baptism | Cahill | Mary | 1830 | Co. Kerry |  |
| View | Church Baptism | Cahill | Michael | 1831 | Co. Kerry | |
| View | Church Baptism | Cahill | John | 1833 | Co. Kerry | |
| View | Church Baptism | Cahill | Timothy | 1834 | Co. Kerry | |
| View | Church Baptism | Cahill | Maurice | 1836 | Co. Kerry | |
| View | Church Baptism | Cahill | James | 1838 | Co. Kerry | |
| View | Church Baptism | Cahill | Patrick | 1840 | Co. Kerry | |
| View | Church Baptism | Cahill | Peter | 1842 | Co. Kerry | |
To assist volunteers, here are the names of his siblings found on RootsIreland- Mary 1830, Michael 1831, Timothy 1834, Maurice 1836, James 1838, Patrick 1840, and Peter 1842.
Have you checked the 1901 census to see if any siblings were living in the area National Archives: Census of Ireland 1901/1911
Have you checked Irishgenealogy for death records Irish Genealogy - Explore your Family History
MichaeI CahiII was iiving in ShanacIoon in 1901: https://census.nationalarchives.ie/pages/1901/Kerry/Curraghmore/Shanacloon/1416268/
Maurice in 1901:
https://census.nationalarchives.ie/pages/1901/Kerry/Curraghmore/Shanacloon/1416263/
1901- maybe
| Carroll | Mary | 21 | Female | Boarder | Roman Catholic | Co Monaghan | Lace Exbert | Read and writee | Irish and English | Not Married | - |
| Cahill | Mary | 25 | Female | Daughter | Roman Catholic | Co Kerry | Farmers Daughter | Read and write | Irish and English | Not Married | - |
| Cahill | Maurice | 64 | Male | Head of Family | Roman Catholic | Kerry | Farmer | Read and write | Irish and English | Married | - |
| Cahill | Michael | 29 | Male | Son | Roman Catholic | Co Kerry | Farmer's Son | Read and write | Irish and English | Not Married | - |
| Cahill | Julia | 60 | Female | Wife | Roman Catholic | Co Kerry | - | Read and write | Irish and English | Married |
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| House NumberSurnames in HouseDetails | ||
| 1 | Sullivan | View occupants or original census form (as a PDF) |
| 2.1 | Cahill | View occupants or original census form (as a PDF) |
| 2.2 | Coffey | View occupants or original census form (as a PDF) |
| 3 | Cahill | View occupants or original census form (as a PDF) |
| 4 | Sullivan | View occupants or original census form (as a PDF) |
| 5 | Sweeney | View occupants or original census form (as a PDF) |
| 6 | Cahill | View occupants or original census form (as a PDF) |
| 6 | Cronin | View occupants or original census form (as a PDF) |
| 6 | OSullivan | View occupants or original census form (as a PDF) |
| 7 | Connor | View occupants or original census form (as a PDF) |
| 8 | Price | View occupants or original census form (as a PDF) |
| 9 | Price | View occupants or original census form (as a PDF) |
| 10 | Sullivan | View occupants or original census form (as a PDF) |
| 11 | Sullivan | View occupants or original census form (as a PDF) |
| 12 | Connor | View occupants or original census form (as a PDF) |
| 12 | Sullivan | View occupants or original census form (as a PDF) |
| 13 | Cahill | View occupants or original census form (as a PDF) |
| 14 | Cahill | View occupants or original census form (as a PDF) |
| 15 | Cahill | View occupants or original census form (as a PDF) |
| 15 | Carroll | View occupants or original census form (as a PDF) |
| 16 | Breen | View occupants or original census form (as a PDF) |
| 16 | Sullivan | View occupants or original census form (as a PDF) |