Jul 6 Emile Jaques-Dalcroze, Swiss musician, composer, and pedagogue (Dalcroze Eurythmics), born in Vienna, Austria (d. 1950) Jul 21 Robert Kahn, German composer, born in Mannheim (d. 1951) Jul 29 Nicola Spinelli, composer 1864 Birthdays in Music by Year 1866