Jack Frost

Jack Frost was a cat of Ingleside, owned by Rilla Blythe.

Life at Ingleside
Jack Frost, befriended by Rilla Blythe at an early age, was named by her. She loved Jack and the rest of the Ingleside folk, did, too—but Susan darkly declared nothing good would come of the cat. To the Ingleside residents' surprise, something amazing did come of Jack Frost, whom they had thought was male.... a kitten! They named this kitten Goldie. Jack Frost was still referred to by her original name, though it was strange to hear at times.

Etymology
Jack was given this name when the Ingleside folk still thought she was a "he."

Book Appearances
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 * Rilla of Ingleside