A Warrow female of the Boskydells in the Silver Call duology.

Holly was originally from Thimble, where she was raised by her wealthy parents Jayar and Dot Northcolt. Her father sent her to Woody Hollow so that she might take care of Peregrin Fairhill's housekeeping, because of his strong respect for the Raven Book scholars. She took charge of all domestic matters in the Root, including the cooking, cleaning and hiring of Cotton Buckleburr. Anval and Borin were deeply impressed by her cooking, and lamented when the food she provided them with was gone.

She remained behind during Perry and Cotton's quest to Kraggen-Cor. Upon their return to Woody Hollow, she married Perry and they had four children: Dando, Petal, Silver and Pippen.