| 1. Robert Montgomery |
 |
| B: |
5 Dec 1906 |
| P: |
Brooklyn, Kings, New York, USA |
| D: |
16 Mar 1970 |
| P: |
Ballybrollaghan, Donegal, Ireland |
|
| 2. Robert Montgomery |
|
| B: |
5 Nov 1866 |
| P: |
Ballybrollaghan, Donegal, Ireland |
| M: |
1902 |
| P: |
New York, USA |
| D: |
27 Jul 1927 |
| P: |
Ballybrollaghan, Donegal, Ireland |
|
| 4. Michael Montgomery |
|
| B: |
1844 |
| P: |
Ballybrollaghan, Donegal, Ireland |
| M: |
1865 |
| P: |
Ireland |
| D: |
22 Jun 1908 |
| P: |
Ballybrollaghan, Donegal, Ireland |
|
| 8. Robert Montgomery |
=> |
|
| B: |
Abt 1810 |
| P: |
Ireland |
| M: |
|
| P: |
|
| D: |
1876 |
| P: |
Ballybrollaghan, Donegal, Ireland |
|
1906 - 1970 (63 years)