Gabrilovich, Osip Solomonovich (Gabrilowitsch, Ossip) 7.feb.1878-14.sep.1936 Russia, St Petersburg - USA Michigan, Detroit
pianist, 1918-1935 conductor of the Detroit Symphony Orchestra ; 6.nov.1909 he married the daughter of Mark Twain, contralto author and actress Clara Clemens (1874-1962)