I am 99% certain that Jan Van Vliet m. to Geertje Roosa was s.o. Arie & Lena. Arie would have had a son named Jan...for his father...and Jan/Geertje's 2nd born was named "Lena".
Elizabeth, b. Kingston 1734, is likely the Elizabeth married at Rochester to Samuel Gunsales.John and Margarita Van Vliet are baptism sponsors for her children, as is Cornelius Hardenbergh and wife Judith Van Vliet.
Judith was likely named for Ary's mother, Judik Horsie. Judith's first born, Jacob, was sponsored by Jacob Hardenburgh and Pieternelle Bruyn, likely Cornelius' parents.
Margarita I am also fairly sure of.Married to Tjerck DeWitt, daughter named Helena, sponsored by Annatje VV and husband Johannes Keeter...sister and brother-in-law of Ary.
Lidea is a for certain...Lena paid 3 schillings on Feb 8, 1754 "for her daughter Liedia" for the use of the "Dood Kleed"(???don't have a clue).
That pretty much is the short version of what I have on Ary and Lena's family.Hope it helps.If you have access to early New Paltz baptisms, some of these children may have been baptised there.