Kelsi Robertson Harrigill
Kelsi Robertson Harrigill is an American bluegrass mandolinist and lead singer from Callahan, Florida.
- Was a founding member of the band Flatt Lonesome in 2011, with her siblings Buddy and Charli.
- Married the band's banjo player, Paul Harrigill.
- Flatt Lonesome was named the IBMA's Vocal Group, Song, and Album of the Year in the mid-2010s.