Histamine Fonroy

Histamine Fonroy is an 8-year-old Selle Français mare by Aldo du Plessis out of Vitamine de Boissy (by Amadehus), currently competing in international young horse and CSI1* classes up to 1.40 m. Ridden by Mathieu Durosier, she has delivered consistent results across venues such as Villers Vicomte, Le Mans, and Nouans-les-Fontaines, including wins and top placings in CSIYH1* competitions2.

She’s a modern, athletic type with scope, carefulness, and a forward attitude—showing all the qualities needed for continued development in sport. Her pedigree blends power and rideability, with Aldo du Plessis contributing reflexes and technique, and Amadehus adding depth from proven French lines.