found: Piquer y Jover, J. J. La vida i els miracles de Sant Ramon de Penyafort segons un gravador flamenc, 1980 (a.e.)p. 14 (Jan van Halbeeck) p. 20 (according to some Jan van Halbeeck was Danish and b. in Copenhagen, but majority believe he was from Low Countries; there is no doubt about his Flemish background; we know that a Gillis van Haelbeeck was painting in Anvers in 1628) p. 21 (seems that Jan d. between 1630 and 1640)
found: Benezit(Haelbeck (Jan van) or Halbeck; d. 1630)
found: Nagler(Halbeck, Johann van; worked in Copenhagen, later in France)
found: Thieme(Halbeeck (Haelbeck) Jan van)
found: Weilbachs kunstnerleks.(Halbeeck, Jan; d. 1630)
