Nicoreni is out of Nouvelle Neige (Big Shuffle), winner of the Listed Kolner Zweijahrigen Trophy. She is the seventh of her dam's nine foals, and all six of Nouvelle Neige's runners have won. Her siblings include New York City (Sea The Moon), twice Group 3-placed in Germany and fourth in the Gr.1 Preis der Diana, Nouvelle Lune (Sea The Moon), a champion in Scandinavia and twice stakes-placed, and the mare who produced New Emerald (Protectionist), twice placed at Group 3 level.

Second dam Nouvelle Fortune (Alzao) won the Listed Frankfurter Stutenpreis and was third in the Gr.1 Preis der Diana in 2001. She has 11 winners. Nouvelle Neige is the best of her offspring, and another is the Listed-winning hurdler Nyanza (Dai Jin).

Third dam Nouvelle Reine (Konigsstuhl) was a Listed winner in Germany and has 11 other winners. They include the German Listed winners Nobilissima (Bluebird) and Novita (American Post) as well as Nobilita (Orpen) and Nouveau Roi (Poliglote), both Listed winners over jumps in France. Nobilissima is the dam of Nianga, a multiple Listed winner in Germany, and the grandam of the German Listed winner Noa Lea.

Nouvelle Reine is a half-sister to Night Line (High Line), runner-up in the Gr.1 Deutsches Derby and in the Preis der Diana, then a Group 2. Their dam Night Blue (Arratos) was a Listed winner and finished in the frame in the Preis der Diana when it was a Group 2. Further descendants of Nouvelle Reine include Namos (Medicean) and Noble Moon (Sea The Moon), both Gr.3 winners and champions in Germany.

Nouvelle Neige has a yearling colt and a colt foal, both by Sea The Moon.