found: nuc86-29987: His Ten paintings by Gerard Dou ... 1980(hdg. on CaBVaU rept.: Dou, Gerard, 1613-1675; usage: Gerard Dou, 1613-1675)
found: Illustrations of the Holy Bible, 1823:plate (G. Dow)
found: Thieme und Becker(Dou, Gerrit (Gerard); geb. 7. 4. 1613; begraben 9. 2. 1675; Gerard is the French form of his forename, with which he was often known during his lifetime)
found: McGraw Hill dict. of art(Dou, Gerrit (Gerard))
found: Bénézit, E. Dict. critique et documentaire des peintres ..., 1976(Dou, Dov ou Dow, Gerrit ou Gérard; 7 avril 1613-9 fev. 1675)
found: Academic American(Dou, Gerard; also known as Gerrit Dow or Douw)
found: Encyc. Britannica, 15th ed.(Dou, Gerrit; also Gerard Dou)
