For almost half a century, brothers Johannes (1578-1642) and Andreas Ruckers (1579-c. 1652) dominated virginal and harpsichord making in Antwerp.

In addition to a large number of virginals, harpsichord construction and the technical development of this type of instrument flourished under their leadership, building an international reputation for themselves in the process. Virginals and harpsichords – keyboard instruments in which plectra are used to pluck the strings – were made in all shapes and sizes and artfully ornamented by specialised decorators. Very few have survived in their original form because most underwent significant refurbishment and enlargement in the late 17th century and the 18th century. Following the death of the Ruckers brothers, their cousin Joannes Couchet and his sons took over the company.