| 1. Daniel CALLAGHAN |
 |
| B: |
30 Aug 1844 |
| P: |
Marysville, Tyendinaga Twp, Hastings County, Ontario |
| D: |
1872 |
| P: |
|
|
| 2. Cornelius T CALLAGHAN |
|
| B: |
1819 |
| P: |
County Cork, Ireland |
| M: |
1842 |
| P: |
St Michaels RC Church, Belleville, Ontario |
| D: |
21 Feb 1892 |
| P: |
Marysville, Tyendinaga Twp, Hastings County, Ontario |
|
| 4. Thomas (Sr) CALLAGHAN |
|
| B: |
Jan 1789 |
| P: |
Ovens, Cork, Ireland |
| M: |
19 Oct 1824 |
| P: |
County Cork, Ireland |
| D: |
25 May 1871 |
| P: |
Shannonville, Tyendinaga Twp, Ontario, Canada |
|
| 8. Cornelius CALLAGHAN |
|
| B: |
Abt 1755 |
| P: |
Aglish, County Cork, Ireland |
| M: |
1773 |
| P: |
|
| D: |
Abt 1831 |
| P: |
Cahirduggan, Midelton, County Cork, Ireland |
|
1844 - 1872 (27 years)