Hans (Gu⋅i⋅do, Frei⋅herr) von /hɑns guˈidoʊ,ˈfraɪˌhɛrfən/Show Spelled Pronunciation[hahns goo-ee-doh,frahy-her--fuhn]Show IPA, 1830–94, German pianist and conductor.
Bü·low (byōō'lō) German politician and diplomat who was chancellor from 1900 to 1909. As ambassador to Rome (1914) he tried unsuccessfully to keep Italy out of World War I.
Bülow, Hans Guido von 1830-1894. German pianist and conductor considered to be the first modern virtuoso conductor. He was instrumental in popularizing the works of Brahms and Wagner.