great-granddaughter

[ greyt-gran-daw-ter ]

/ ˌgreɪtˈgrænˌdɔ tər /

a granddaughter of one's son or daughter.

Origin of great-granddaughter

First recorded in 1745–55

Kate Blackwell is long gone, but her great-granddaughter, Lexi Templeton, follows closely in her footsteps.

The Daily Beast Recommends |The Daily Beast |August 4, 2009 |DAILY BEAST
We have two samplers at home, worked by his great-granddaughter.

The Librarian at Play |Edmund Lester Pearson
But it should not be because she was the daughter, granddaughter, and great-granddaughter of dukes and marquises.

Marion Fay |Anthony Trollope
Later her son Auguste dwelt here, and the place is now the property of her great-granddaughter.

A Literary Pilgrimage Among the Haunts of Famous British Authors |Theodore F. (Theodore Frelinghuysen) Wolfe

It descended to Gen. Lee from his mother, who was the great-granddaughter of Washington's wife.

Memorial Addresses on the Life and Character of William H. F. Lee (A Representative from Virginia) |Various
Mrs. Samson often glanced disapprovingly at her great-granddaughter, seated by her side in her utterly lax attitude.

Quaint Courtships |Various