What are the members of the saxophone family?

The most popular members of the saxophone family are the soprano, alto, tenor and baritone saxophone. The soprano is based in the key of B-flat, the alto E-flat, the tenor B-flat and the baritone E-flat. There have been other variations of the saxophone as well, including the sopranino (e-flat), bass (b-flat) contra bass (e-flat) and c melody saxophone.