Jean-Baptiste Accolay was born on April 17, 1833.
Jean-Baptiste Accolay died on August 19, 1900 at the age of 67.
J.B. Accolay was a Belgian composer and violinist known for his Concerto in A minor for violin and orchestra. This concerto is commonly referred to as the "Accolay concerto" and is a popular choice for violin students to study and perform.