Parent Lineage
Horn Spire: 6,750' AK 1,500' Rise
| Depth | Parent | Elevation | Saddle | Prominence | State |
| 1 | Snow Towers, The | 7,150' | 4,450' | 2,700' | AK |
| 2 | Blizzard Peak | 7,450' | 7,050' | 400' | AK |
| 3 | Typhoon Peak | 7,650' | 6,650' | 1,000' | AK |
| 4 | Ogilvie, Mount | 7,780' | 6,528' | 1,252' | AK, BC |
| 5 | Bressler, Mount | 7,856' | 6,550' | 1,306' | AK, BC |
| 6 | Nesselrode, Mount | 8,105' | 5,109' | 2,996' | AK, BC |
| 7 | Nelles Peak | 8,303' | 4,750' | 3,553' | BC |
Green = More Prominent Parent
Immediate Children:
| # | Child | Elevation | Prominence | State |
| 1 | 6550 | 6,550' | 500' | AK |
| 2 | 5730 | 5,730' | 380' | AK |
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