
| Name | Mark J. Gagnon | |
| Birth | 27 May 1954 | Detroit, Wayne, Michigan |
| Gender | Male | |
| Death | 22 Aug 1991 | Livonia, Wayne, Michigan |
| Person ID | I2552 | Stewartsny |
| Last Modified | 2 Dec 2025 | |
| Father | James Alexander Gagnon, b. 16 Apr 1914, Traverse City, Grand Traverse, Michigan d. 27 Oct 1993, Hayesville, Clay, North Carolina (Age 79 years) | |
| Relationship | natural | |
| Mother | Elayne Anne Cubley, b. 3 Mar 1916, Michigan d. 5 Jul 1996, Grosse Pointe Farms, Wayne, Michigan (Age 80 years) | |
| Relationship | natural | |
| Family ID | F1257 | Group Sheet | Family Chart |