an Entity references as follows:
Robert Ballard (c. 1572 or 1575, probably in Paris – after 1650) was a prominent French lutenist and composer. His father, Robert Ballard Senior (c.1527–1588) was the head of the well-known music publishers "Le Roy & Ballard", founded in 1551 with cousin Adrian Le Roy (a notable virtuoso lutenist and composer of the period).