I came here to research moles being same as your parent.
My mother and I both have a very prominent "white" raised mole on the right side of our nose - ours being just below the edge of the nostril (kind of Lincoln like now that you mention it).
We also have many other ones in the same locations - a flatter pale one on the left cheek and several of the same type (raised, white) on the collarbone and shoulder.a
I am not a fan of having moles but as a pale skinned person of Northern European descent (from what I have been told) it is kind of a given and we just deal with it.
I am very eager to one day do the DNA test as my parentage is slightly in question (out of wedlock - just assumed). I would also be fascinated to get the historic background.
Saving for this test !