The Double Bass belongs to the String Family of Instruments.
The electric bass guitar came from the double bass. It is the family that includes the violin,viola,cello,and double bass. The electric bass has the same tuning and same range as a double bass.
Violins, cellos, violas and double bass (although double bass is not part of the orchestral family).
The viol family.
It is the lowest member of the String Family.
A double bass is a stringed instrument, the largest of the violin family.
Like the other members in its family, the double bass has four strings.
Members of the orchestral string family are Violin, Viola, Cello and Double Bass.
String family of instruments.