| Pedigree of Rio De Abril's Mighty Matilda |
|---|
| Rio De Abril's Mighty Matilda | 
Wilson's Rio De Janero | 
John Wayne The Duke | |
|
Wilson's Green Mountain Joy | |
|
Green Mountain's Sage of the Valley | 
Grambart's Farm Buddy | |
|
Grambart's Farm Brandy | |
|
| This pedigree was generated by the Scotch Collie Pedigree Database |