Paul George Konody,
1911 Encyclopædia Britannica, Volume 12…
(1911)
“ Quite in another form, and with much of the freedom of the elder Hals, Dirk Hals, his brother (born at Haarlem, died 1656) , is a painter of festivals and ball-rooms. But Dirk had too much of the freedom and too little of the skill in drawing which characterized his brother. He remains second on his own ground to Palamedes. A fair specimen of his art is a “Lady playing a Harpsichord to a Young Girl and her Lover” in the van der Hoop collection at Amsterdam, now in the Ryks Museum. ”
