Gillis Backereel is believed to have been born in Antwerp in 1572. There is no record of his training. He is known to have travelled to Italy where he resided in Rome. The dates are not known with certainty and estimates vary from prior to 1630, to the period between 1639 and 1643.
He became a master in the Antwerp Guild of St Luke in 1630. He lived a relatively quiet and secluded life. In 1651 he suddenly employed four apprentices including Dominicus de Beselaer the Elder and Frans de Hase. The latter was hired without pay in return for his training. A certain Francis de Crayer was also his pupil.
Gillis had reportedly a much older brother called Willem Backereel who enjoyed a good reputation as a landscape painter and left young for Rome where he died young. The early Dutch biographer Arnold Houbraken reported that the Backereel family produced a number of artists and that Joachim von Sandrart mentioned seven or eight Backereel family members that he knew personally. Today Gillis is one of only three Backereel family members documented. The other two are Gillis' brother Willem Backereel and Jacques Backereel.
The date of Gillis' death is not recorded but is believed to have occurred between 1654 and 1662.
Not many of Backereel's works have been preserved. They all depict religious and mythological subject matter.
- Variations on surname: Bacareel, Baccarelles, Baccarelli, Baccerelli, Bakarel, Bakkarell
- "Backereel, Gillis". Union List of Artist' Names. J Paul Getty Foundation. Retrieved 20 October 2012.
- Gillis Backereel at the Netherlands Institute for Art History (Dutch)
- Frans Jozef Peter Van den Branden, Geschiedenis der Antwerpsche schilderschool, Antwerpen, 1883, p. 660-661 (Dutch)
- Hans Vlieghe, 'Flemish Art and Architecture, 1585-1700'. Pelican history of art. New Haven: Yale University Press, (1998)
- Guilian en Gilis Bakkereel Biography in: Arnold Houbraken, De groote schouburgh der Nederlantsche konstschilders en schilderessen, 1718 (Dutch)
- Wenceslaus Hollar after Gillis Backereel, Bruno of Cologne at the Rijksmuseum
- Media related to Gillis Backereel at Wikimedia Commons