On 26 Oct 1744 when Belitje was 17, she married Seba Brinckerhoff (33652) , son of Dirck Hendrickse Brinckerhoff (32977) (ca Feb 1677-1 Sep 1770) & Margrietje Sebase Banta (15941) (7 Jun 1682-bef Oct 1733), in Hackensack Reformed Church.347 Born on 13 Jan 1715. Seba died aft 1797. Marriage bans on 22 Sep 1744 at Hackensack Reformed Church.347

Marriage Record, Hackensack Dutch Reformed Church347
22 Sep 1744. Zÿbe Blinkerhof, y.m., & Beelitje DeGroot, y.d., both b. & l. Hackinsack. Married Oct. 26.