On 18 May 1720 Volkertie married Thomas Van Buskirk, son of Laurens Andries Van Buskirk (ca 1630-13 Jul 1694) & Jannetje Jans (ca 1629-13 Jul 1694), in Athens, Greene County, New York. Born ca 1668 in Hackensack, Bergen County, New Jersey. Thomas died in Readington Township, Hunterdon County, New Jersey on 20 Oct 1738. Buried in Schomp Burying Ground Pleasant Run, Readington.

Marriage Record of Rev. Justus Falckner471
18 May 1720, at Lonenburg: Thomas Van Boschkerck, widower, at Hackinsack, and Volckge Collier, y.d., at the Flats, Lonenburg.