Fuld married Louis Frank in 1883, a marriage that lasted until the latter's death in 1910. In 1913, she married her other business partner, Felix Fuld, outliving also his death in 1929. Neither marriage produced children. Bamberger and Fuld sold L. Bamberger and Co. to R. H. Macy and Co. in June 1929 (for an amount estimated between $25 - 50 million dollars, paid entirely in cash), before the stock market crash.After the sale, they shared $1 million of the proceeds with 235 long-time employees.