Atone is out of Captivating Lass (A.P. Indy), a stakes winner who took the Listed Busanda Stakes and was also Grade 2-placed on dirt over a distance. He is a half-brother to the triple winner Glassy Waters (Distorted Humor). Captivating Lass is a half-sister to the Listed-placed Wang Beotkkot (Discreet Cat).

Second dam Folk (Quiet American) won the Listed UAE 1000 Guineas and the Listed UAE Oaks and was Grade 1-placed. She is a half-sister to Polish Panache (Gone West), placed at Group 3 level, and to the triple winner Danuta (Sunday Silence), dam of the Listed winner Devotee, who was placed at Group 1 level, and grandam of the Listed winner Lady Of Opera, placed at Group 3 level.

Third dam Polish Style (Danzig) won the Listed Prix Hampton and was placed at Group 3 level. She is a daughter of the champion Family Style (State Dinner), who won four Grade 1 races.

Captivating Lass has a three-year-old filly by Nyquist named Rekindled, yet to make her debut, and a yearling colt by English Channel.