Offspring of Sverkai (Walzoff) i 1868 male Slobian Perchino i 1901 male Razbros Perchino i 1903 male Totenkopf von Teufelsee i 1909 female Kolpitsa (Sumarokova-Korff) i 1900 female Radost (Sumarokova-Korff) i 1905 female Rasbros Perchino i 1903 male Carina vom Peterhof i 1911 female Zarina vom Peterhof i 1911 female