Parent Lineage
Flag Butte: 4,686' UT 266' Rise
| Depth | Parent | Elevation | Saddle | Prominence | State |
| 1 | Sugarloaf | 5,535' | 4,900' | 635' | UT |
| 2 | Bears Ears, East | 9,058' | 8,260' | 798' | UT |
| 3 | Horse Mountain | 9,300' | 7,620' | 1,680' | UT |
| 4 | West Mountain | 11,014' | 9,685' | 1,329' | UT |
| 5 | Abajo Peak | 11,360' | 6,803' | 4,557' | UT |
| 6 | Burro Mountain | 11,570' | 11,014' | 556' | CO |
| 7 | Sharkstooth Peak | 12,464' | 11,945' | 519' | CO |
| 8 | Lavender Peak | 13,237' | 12,859' | 378' | CO |
| 9 | Hesperus Mountain | 13,238' | 10,394' | 2,844' | CO |
| 10 | Grizzly Peak | 13,753' | 12,937' | 816' | CO |
| 11 | San Miguel Peak | 13,756' | 12,442' | 1,314' | CO |
| 12 | Vermilion Peak | 13,909' | 11,804' | 2,105' | CO |
| 13 | Sneffels, Mount | 14,155' | 11,125' | 3,030' | CO |
| 14 | Uncompahgre Peak | 14,318' | 10,069' | 4,249' | CO |
| 15 | Harvard, Mount | 14,424' | 12,074' | 2,350' | CO |
| 16 | Massive, Mount | 14,427' | 12,444' | 1,983' | CO |
| 17 | Elbert, Mount | 14,438' | 5,346' | 9,092' | CO |
| 18 | Whitney, Mount | 14,494' | 4,415' | 10,079' | CA |
Green = More Prominent Parent
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