found: Unverweslicher Ceder-Baum, 1666:plate 26 (A.H. f.)
found: Serie di ritratti dei granduchi e granduchesse di Toscana, ca. 1650-1780(several prints signed Adriano Haluech sculp.; Adriano Halluech sculp.; Adriano Haelluegh fecit; Adrianus Haelwegh)
found: Thieme-Becker(Haelwegh, Adriaen, engraver, b. ca. 1637; engraved plates for funeral book for Georg II, Landgrave of Hesse, 1662; engraved 31 Medici portraits)
found: Bénézit (2006 English ed.)(Haelwegh, Adriaen, or Haelewigh, Haelwagh, b. 1637, engraver)
found: Wurzbach, A. von. Niederländischer Künstler-Lexikon(Haelwegh, Adriaen, or Haelewigh, engraver in Amsterdam, aged 24 in 1661; still active, 1696)
found: Allgemeines Künstlerlexikon(Haelwegh, Adriaen, Dutch engraver; baptized Feb. 14, 1639, Deventer; d. after 1700; m. in 1698, 3 children)
found: The portraits of the Medici, 15th-18th centuries, c1987:v. 3, p. 1699 (index entry: Haelwegh, Adriaen, ca. 1637-after 1696)
found: Biblioteca Nacional (Spain) authority file, June 8, 2011(Haelwegh, Adriaen (1637-ca. 1696); UF Haelewigh, Adriaen; Haelwagh, Adam; Halluech, Adriano; Haluech, Adriano)
found: OCLC, June 8, 2011(Haelweg, Adriaan; Haelweg, Adrianus; Haelwegh, Adriaen, 1637-1... ; Haelwegh, Adriaen, 1637-ca. 1696; Haelwegh, Adriaen, b. ca. 1637; Halluech, Adrianus; Haluech, Adriano)