Machtelt Pieters van den Berch

Patronymic: 
Pieters
Antony's: 
great-uncle Pieter's daughter

When they married, he lived on Oude Delft, she on Koornmarkt.

Their two sons, Jan and Pieter, were the buyers of the draper's goods on the reciepts written by Leeuwenhoek in 1659.