Offspring of Nysta i 1901 female Yskra of Volga i 1972 female Galka de Norois i 1976 female Burkhan de Kuskovo i 1978 male Golubka de Norois i 1976 female Terzaika (Borisova) i 1981 female Geya (Kudryatsev) i 1979 female