Offspring of Drobinka (Durasoff) i 1885 female Bujan (Leibur) i 1956 male Kumir (Koblov) i 1961 male Strela van der Sabatchnaja Izba i female Sirotka van der Sabatchnaja Izba i 1964 female Sorva van der Sabatchnaja Izba i 1964 female