Miss Yechance is one of two winners out of Rosie Bassett (Wootton Bassett), a winner at two in Ireland, and a half-sister to the dual two-year-old winner Barnaby Rudge (Inns Of Court).

Second dam Lipstick Rose (Dream Ahead) never won but has produced four winners, including Fuente Ovejuna (Lope De Vega), a Listed winner and Group 2-placed.

Third dam Nawal (Homme De Loi), a winner placed in the Gr.3 Prix d'Aumale, produced nine winners, among them Jemayel (Lope De Vega), winner of the Prix Saint-Alary when it was a Group 1, the Grade 1 Hollywood Gold Cup winner and sire Mast Track (Mizzen Mast) and the Listed winner Redbrook (Raven's Pass).

Nawal is also the second dam of Ready To Act (More Than Ready), winner of the Grade 2 Beaumont Stakes in the US.

Rosie Bassett has a colt foal by Starman.