Offspring of Sorva of Woronzova i 1901 female Boronoff Betroushka i 1976 female Boronoff Bullarto i 1978 male Boronoff Bolnika i 1978 male Boronoff Banyena i 1978 male Boronoff Barraga i 1978 female Boronoff Bretti i 1978 female Boronoff Bombala i 1978 female