I have an additional clue to the identity of Dorothy, wife of Nathaniel Potter and John Albro.It is contained in the will of Mary (Paine) Strange, dau. of Anthony Paine and his first (completely unknown) wife.Below is her will.All the "cousins" are her nieces and nephews, the children of her only sibling Mary (Paine) Tripp.
Taking out those cousins, we are left with: "uncle John Albro & his wife my aunt" "kinsmen John Keese, John Albro, John Anthony, & Francis Anthony" "kinsmen John Keese's chilidren, viz son William Keese & daughters Alice Keese & Elizabeth Keese."
For Dorothy (___) Potter Albro to be the aunt of Alice (Paine) Strange, the following possibilities exist:
1)Dorothy was a sister of Anthony Paine. 2)Dorothy's sister was married to Anthony Paine.
Fortunately, there are almost no Anthony Paines in his generation, which greatly increases the possibility that we can prove the connection if we do find these people in England.
Unfortunately, there is still a slight chance that it was Dorothy's first husband who was the Uncle...
I think somewhere one of the Tripp calls some Potter child uncle -- I'm still looking for that reference.
Will of Alice Strange of Portsmouth [sister of Mary Paine] dated 18 of 3rd month 1688; proved 31 of 8th month 1690: cousins [i.e. nieces & nephews] John Tripp, Peleg Tripp, Joseph Tripp, James Tripp, Abiel Tripp, Mary Gatchell, Elizabeth Hall, Alice Hall, Isabell Shearman, Martha Shearman. Uncle John Albro & his wife my aunt. Kinsmen John Keese, John Albro, John Anthony, Francis Anthony. Cousin John Tripp's wife Susannah Tripp & his children viz:Lot Trip, daus. Susannah Potter & Mary Tripp. Cousin Joseph Tripp's daughter Alice Tripp. Cousin Abiel Tripp's son Abiel Tripp. Cousin Mary Gatchell's daughters, viz:Sarah Wodell, Priscilla & Isabell Gatchell. Cousin Elizabeth Hall's daughter Johannah Hall. Cousin Alice Hall's daus. Abigail Hall, Alice Hall, Mary Hall, Deliverance Hall. Cousin Isbel Shearman's daughter Alice Shearman. Cousin Martha Shearman's daughter Sarah Shearman. Cousin Peleg Tripp's son Peleg Tripp. Cousin James Tripp's son John Tripp. Kinsman John Keese's children, viz:son William Keese & daus. Alice Keese & Elizabeth Keese 2d daughter both under 18. neighbor John Borden.