My father's information on your line comes primarily from "Ancestry and Descendants of Nathan Pim 1641-1904" by Rachel Pim and published by Aden Pim and Sons of Damascus, Ohio about 1904 - are you aware of that?As a result, I have some extra and some different information about your line as follows:
Dorothy Neale, daughter of William and died 1.9.1685
John Pim (b 6.1.1641, d 29.5.1718) moved to Ireland 1655, married 21.9.1663 to Mary Pleadwell (b 1.12.1644 d 3.2.1726)
Moses Pim (d 5.1.1715) married 14.7.1687 to Ann Raper (b 9.1.1664 d 18.3.1743)
William and Dorothy (Jackson) married 21.10.1715 ?? Dorothy d 5.1.1732
Thomas Pim b 1.3.1721 married Frances Wilkinson 24.11.1746 Frances d 7.5.1784
William b 9.11 1750 d 1802?? Mary Ann Wilson b 28.2.1790 d 7.9.1828
At this stage, I have only looked at your direct line without any "sideshoots".Let me know if you want me to go further.