Hildegard G. Frey

Hildegard G. Frey, also listed as Hildegarde Gertrude Frey, was an American author born in Cleveland, Ohio, in 1891 and died in 1957. Reliable public records about her personal life appear to be sparse, so she is mainly known today through her books rather than through a well-documented biography.

Her name is closely tied to the Camp Fire Girls series, a run of children's adventure novels published in the 1910s and early 1920s. These books follow the Winnebago Camp Fire Girls through camping trips, school life, travel, wartime service, and mysteries, blending brisk plots with the teamwork and character-building spirit that defined girls' series fiction of the period.

Many of Frey's works remain easy to find through library and public-domain collections, which has helped keep her writing in circulation long after its first publication. For listeners who enjoy classic girls' adventure fiction, her stories offer a lively snapshot of their era, with plenty of movement, camaraderie, and earnest energy.