Am CH Goliath von Gruenerwald RO-746 Male Rottweiler  8/21/1972 (deceased) Owner: Marie & Robert Hayutin Breeder: Pam Puhrmann & Dorothea Gruenerwald AKC WC226029 OFA Hips RO-746 normal   (Jul 14 1976) Sire: Troll vom Hook RO-311 normal Dam: Alexis Von Kongslien

Sources:

Registry  (AKC, WC226029 & OFA, RO-746) Book  (2nd ARC Pictorial, pg 80) Stud Book  (AKC Stud Book Vol. 92, No. 5, pg 158 (May 1975))