Offspring of Zira O’Valley Farm i 1913 female Valjuschka is Slonowaja i 1972 female Beresina von Schloss Ruemligen i 1974 female Wolga is Slonowaja i 1978 female Czar von Schloss Ruemligen i 1975 male Wolga is Slonowaja i 1978 female