Refael Shapiro
Rabbi Refael Shapiro ( 1837–1921 ) was the famed Rosh Yeshiva of the Volozhin yeshiva located in the town of Volozhin , Russia , ( now Valozhyn , Belarus ) , and a son-in-law of Rabbi Naftali Zvi Yehuda Berlin ( the "Netziv" ) . 
<triplet> Refael Shapiro <subj> Rosh Yeshiva <obj> position held <triplet> Volozhin yeshiva <subj> Valozhyn <obj> located in the administrative territorial entity <triplet> Valozhyn <subj> Belarus <obj> country