Dam•rosch(dam′rosh; for 1 also Ger. däm′rôsh),USA pronunciationn.Le•o•pold(lē′ə pōld′; Ger. lā′ô pôlt′)USA pronunciation 1832–85, German conductor and violinist, in the U.S. after 1871.his son, Walter Jo•han•nes(jō han′is),USA pronunciation 1862–1950, U.S. conductor, born in Germany.