Cockburn, William
| Birth Name | Cockburn, William 1a |
| Gender | male |
| Age at Death | unknown |
| Birth date | (Henderland, Peeblesshire, Scotland) |
| Death date | 1529 (Edinburg, Scotland) |
Montgomerry Family Tree
| Birth Name | Cockburn, William 1a |
| Gender | male |
| Age at Death | unknown |
| Birth date | (Henderland, Peeblesshire, Scotland) |
| Death date | 1529 (Edinburg, Scotland) |
