Koornmarkt 44

In the Delft archives, the Collectie Losse aanwinsten has three records for this house: 1649, 1783. and 1784. The April 27, 1649, transaction is recorded in charter number 6021. It covered both the house, by then called the Witte Hert, as well as its property and garden, and a gate, called Sackgen, that led to the Pontemarkt (Brabantse Turfmarkt). Nicolaes van der Mast sold it to Robbertus Junius, a preacher. Thonis Leeuwenhouck, Antony's grandfather, is noted as owning the adjoining property to the east, which was Brabantse Turfmarkt 71. Cornelis Sebastiaens van den Berch, who died in 1639, is noted as the previous owner, with no indication of when he sold it to van der Mast.