Memorial board from Temple Sinai in Squirrel Hill. Surnames listed include Rosenthal, Rosenwasser, Rosenzweig, Ross, Roth, Rothman, Ruben, Rubenstein, Rubin, Rubinoff, Rubinson, Rudick, Rudolph, Rudov, Rulin, Ruttenberg, Ryave, Sablowsky, Safier, Safyan, Sambol, Sandler, Sapper, Schanfarber, Scheck, Schein, Schey, and Schilit.