Offspring of Jethro de Ruwendael i 1935 male Amu-Darjan Nikita i 1971 male Etka Katjusha i 1972 female Barsaja’s Katjusha i female Barsaja’s Ibis i 1977 male Barsaja’s Irina i 1977 female Barsaja’s Kalina i 1979 female