Parent Lineage
Roundtop Mountain: 2,670' WA 930' Rise
| Depth | Parent | Elevation | Saddle | Prominence | State |
| 1 | "Snugtop" | 2,900' | 2,140' | 760' | WA |
| 2 | "National Lookout" | 3,620' | 2,500' | 1,120' | WA |
| 3 | 4188 | 4,188' | 3,883' | 305' | WA |
| 4 | "High Hut" | 4,743' | 3,700' | 1,043' | WA |
| 5 | Griffin Mountain | 5,288' | 3,420' | 1,868' | WA |
| 6 | High Rock | 5,688' | 2,556' | 3,132' | WA |
| 7 | Wahpenayo Peak | 6,231' | 5,420' | 811' | WA |
| 8 | Plummer Peak | 6,370' | 5,940' | 430' | WA |
| 9 | Pinnacle Peak | 6,562' | 5,980' | 582' | WA |
| 10 | Unicorn Peak | 6,942' | 4,877' | 2,065' | 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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