Jacob Sebastiaans van den Berch
He was a member of the Veertigraad. After 1589, a brewer in de Clock mette Croon on the corner of the Oude Delft and Dirk Langensteeg. It was at end of the Kolk, the residence he listed two weeks before his marriage when the couple registered.
When Jacob and Margriete married on January 24, 1588, he was living in de Belle, the family home on the Koornmarkt. For the registration on January 9, she is listed as Cryntge Verburch, living by the Haverbrug. For the marriage itself, she gave her name as Grietgen Cornelis van den Burch living in de Clocke (today's Kloksteeg), another brewery.
Jacob Sebastiaans owned D060 now Beestenmarkt 8 on the corner of corner of the Burgwal, which is perhaps where Antony's mother grew up.