Peter Rubinshtein 1902 Sofia Rubinshtein 1903 Bella Kapnik 1915 Peter Rubinshtein 1922 Izolda Rubinshtein 1925 Izolda Rubinshtein's family 1927 Sofia Rubinshtein with her sisters 1949 Sofia Rubinshtein with her sisters-in-law 1950 Izolda Rubinshtein with a friend 1950 Izolda Rubinshtein 1970