Also known as
John van Berckelaer,
John Isadore Van Berckelaer
Artist (Photographer)
Isadore van Berckelaer practiced as a professional photographer in Melbourne in the 1860s and 1870s. He is thought to be the John van Berckelaer who was in partnership with J. Martin in the late 1850s, mid 1860s.