In 1933 Rabinowicz married Frima Chaya Rivka, the only daughter of his mother's first cousin, Rabbi Chaim Elazar Spira, the Munkacser dynasty's rebbe, also known as the 'Minchas Elazar'. This set him on course to succeed his father-in-law as rabbi and rebbe of Munkacs.
In 1933 Rabinowicz married Frima Chaya Rivka, the only daughter of his mother's first cousin Rabbi Chaim Elazar Spira, who was also known as the 'Minchas Elazar' and the rabbi and rebbe of the Munkacser dynasty. This set him up to inherit his father-in-law's role as rabbi and rebbe in Munkacs.