Offspring of Sverkai (Walzoff) i 1868 male Podrushka Perchino i 1897 female Zygan Perchino i 1900 female Tsygan Perchino i 1904 male Groza II Perchino i 1906 female Groznie IV Perchino i 1906 male Groznie II Perchino i 1905 male
