Transantarctic Mountains | Level 2 (Parent) |
         Victoria Land | Level 3 (Sibling) |
         Prince Albert-McMurdo | Level 3 (Sibling) |
         Queen Alexandra Range | Level 3 (Sibling) |
         Queen Maud Mountains | Level 3 (Sibling) |
         Horlick Mountains | Level 3 (Sibling) |
         Thiel Mountains | Level 3 (Sibling) |
         Pensacola Mountains | Level 3 |
                 Pautuxent Range | Level 4 (Child) |
                 Neptune Range | Level 4 (Child) |
                 Dufek Massif | Level 4 (Child) |
                 Forrestal Range | Level 4 (Child) |