On 29 Jan 1748 Thomas first married
Josina Wheeler (27166) , daughter of
Robert Wheeler (10910) (ca 1697/1699-aft 1752) &
Catherine Heyl (ca 1692-), in Kingston, Ulster County, New York. Thomas Seger, j. m., born in Albanie, and Seintje Wieler, j. d., born in Kinderhoek, and both resid. under the jurisdiction of Horli (Hurley). Banns registered by Domine Manciu.
Born ca 1725 in Kinderhook, Columbia County, New York. Josina was baptized in Kinderhook, Columbia County, New York, on 27 Apr 1725. Witnesses Mareten Vosburg & Ita Vosburg. Josina died in Sep 1753. Buried on 13 Sep 1753 in Albany, Albany County, New York.425
Josina Wieler, also known as Seintje. Thomas and Josina were first cousins; his mother and her father were siblings.