"1951Z"^^ . . . . "1862-04-04Z"^^ . "1951-03-25Z"^^ . "Altmann, Wilhelm"@en . . "Wilhelm Altmann (4 April 1862 \u2013 25 March 1951) was a German historian and musicologist.Altmann was born in Adelnau (Odolan\u00F3w), Province of Posen, and died in Hildesheim."@en . "German historian" . . "1862Z"^^ .