Mormaer, Duncan de
| Birth Name | Mormaer, Duncan de 1 |
| Gender | male |
| Age at Death | about 96 years |
| Birth date | about 949 (Perth, Perthshire, Scotland) |
| Death date | 1045 (Perth, Perthshire, Scotland) |
Montgomerry Family Tree
| Birth Name | Mormaer, Duncan de 1 |
| Gender | male |
| Age at Death | about 96 years |
| Birth date | about 949 (Perth, Perthshire, Scotland) |
| Death date | 1045 (Perth, Perthshire, Scotland) |
