Arent married Jacomijn Swartwout on 2 Apr 1672. Jacomijn (daughter of Tomys Swartwout and Hendrickjen Barents) was born on 10 Feb 1646 in Amsterdam, Amsterdam, Noord-Holland, Netherlands; was christened on 10 Feb 1646 in Nieuw-Kerk, Amsterdam, Noord-Holland, Netherland; died before 10 Feb 1696 in Amsterdam, North Holland, Netherlands. [Group Sheet] [Family Chart]