In April 1717 he married Maria van Hulst and in 1718 he requested permission to start printing a newspaper.
[3] His assistants were H. Heussen and H. van Rijn, possibly also the poet Hubert Kornelisz Poot and R.
[3] Reinier Boitet merged Bleiswijk's biographical information with Karel van Mander and Arnold Houbraken's commentary on Delft painters.
Houbraken included all of these and wrote additional entries for Kristiaen van Kouwenberch (mentioning his works at wall decorations at Huis ter Nieuwburg, Huis ten Bosch), Leonard Bramer (whose engraved portrait he included), Pieter van Asch (whose entry he wrote based on information from Jan Verkolje), Adriaan van Linschoten (whose entry he wrote based on information from Pieter Ruiven), Hans Jordaans (of whom he had not much to tell beyond his Italy trip, but that Houbraken had been told that he was the father of Lucas Jordaens according to Jan van Beuningen), Kornelis de Man (of whom he claimed he spent 9 years abroad in France and Italy and on his return never married, but made a large group portrait for the anatomists in Delft and several small "gezelschapjes van Heeren en Juffrouwen", or "conversation pieces with ladies and gentlemen" that could still be seen there in his day), Johannes Vermeer (whose name he transcribed from Bleiswijk without any further mention at all), and Pieter de Hooge (of whom he claimed he made "Kamergezigten", or "room-views" with "gezelschapjes van Heeren en Juffrouwen" and had been a pupil of N. Berchem at the same time as Jakob Ugtervelt).
Boitet seems to have ignored the entries he could not confirm, most notably omitting Vermeer and De Hooch.