"The Genealogical Dictionary of Maine & N.H." by Sybil Noyes et al, lists Thomas Potts on p. 564. He is described as an apprentice of William Haskins in 1683, who was a joiner. In May of 1686 he concluded his apprenticeship. Potts had two known daughters, Mary, in this tree, and Joyce who was born August 21, 1693. The listing also shows that Potts sold his father's property in 1701. Therefore, Thomas Potts could not have died in 1690, and was alive at least as late as 1701.