siblings of Quaterback 12

half siblings paternal

jumper Quali Quanti (Holsteiner, 2004, from Quantum)

Quali Quanti

jumper Boris (KWPN (Royal Dutch Sporthorse), 2006, from Quantum)

Boris

jumper Ulster de Nantuel (Selle Français, 2008, from Quantum)

Ulster de Nantuel

jumper Santa Rosa Apolo (unknown, 2014, from Quantum)

Santa Rosa Apolo

jumper Quassina da Capo (Holsteiner, 2005, from Quantum)

Quassina da Capo

jumper Quantums Boy (Holsteiner, 2005, from Quantum)

Quantums Boy

jumper Quaddro 4 (Holsteiner, 2005, from Quantum)

Quaddro 4

broodmare Sheila 326 (Holsteiner, 2002, from Quantum)

Sheila 326

jumper Quivive 5 (Holsteiner, 2003, from Quantum)

Quivive 5

jumper Quick Step 8 (Holsteiner, 2005, from Quantum)

Quick Step 8

jumper Wolke 328 (Holsteiner, 2006, from Quantum)

Wolke 328

jumper Quinleen (Holsteiner, 2006, from Quantum)

Quinleen