Parent Lineage
Devils Thumb: 5,172' WA 752' Rise
| Depth | Parent | Elevation | Saddle | Prominence | State |
| 1 | Devils Peak | 5,456' | 3,740' | 1,716' | WA |
| 2 | Stillaguamish Peak | 5,740' | 4,900' | 840' | WA |
| 3 | Forgotten, Mount | 6,006' | 3,241' | 2,765' | WA |
| 4 | Three Fingers, South | 6,858' | 2,364' | 4,494' | WA |
| 5 | Columbia Peak | 7,180' | 6,010' | 1,170' | WA |
| 6 | Kyes Peak | 7,300' | 5,540' | 1,760' | WA |
| 7 | Sloan Peak | 7,839' | 3,946' | 3,893' | WA |
| 8 | "Kololo Peaks" | 8,243' | 7,280' | 963' | WA |
| 9 | Glacier Peak | 10,549' | 3,009' | 7,540' | WA |
| 10 | Little Tahoma Peak | 11,142' | 10,292' | 850' | WA |
| 11 | Rainier, Mount | 14,405' | 1,148' | 13,257' | WA |
| 12 | Massive, Mount | 14,427' | 12,444' | 1,983' | CO |
| 13 | Elbert, Mount | 14,439' | 5,346' | 9,093' | CO |
| 14 | Whitney, Mount | 14,500' | 4,423' | 10,077' | CA |
Green = More Prominent Parent
Immediate Children:
| # | Child | Elevation | Prominence | State |
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