Offspring of Sverkai (Walzoff) i 1868 male Kankov O’Valley Farm i 1907 female Olga O’Valley Farm i 1908 female Oryol O’ Valley Farm i 1912 female Ostrov O’Valley Farm i 1912 female Oryol O’Valley Farm i 1912 female Khotni O’Valley Farm i 1912 male Ounas O’Valley Farm i 1912 female
