| Name | O'LEARY, Dennis J | |
| Gender | Male | |
| Person ID | I204209 | Laur from Germany |
| Last Modified | 9 Jul 2020 | |
| Father | O'LEARY, Thomas P d. 16 Jul 2009, Niagara Falls, Niagara County, NY | |
| Mother | D'AMICO, Donna M, b. Abt 1939, Niagara Falls, Niagara County, NY d. 1 Jul 2020, Lockport Memorial Hospital, Lockport, Niagara County, NY (Age 81 years) | |
| Marriage | 26 Nov 1959 | Niagara Falls, Niagara County, NY |
| Family ID | F76444 | Group Sheet | Family Chart |
| Family | Debra | |
| Family ID | F76446 | Group Sheet | Family Chart |
| Last Modified | 18 Jan 2026 | |