The Abe that you mention in Fortune must be of a younger generation.I will list the early Moshers that I know of:
Abraham- Burin -served on grand jury in 1813.Still there in 1824.
John- Burin -planter in 1820
Philip- Burin -planter in 1820
Edward- Burin -1823
It seems likely that they were all related, but how?
The first Mosher of Fortune I have is Francis.His wife was Deborah Bonnell.He was born in Jersey, and was still alive in 1871.His children were Mary, Henry, Francis and Saul.He may also have been the father of Susanna of Lamaline who was another ancestor of mine (1834 - 11 Jan 1892).She married a Hillier and founded the Taylor's Bay branch. Francis's son Henry (born 1835) had a son Abraham (born 1876).How is the Abe you mention related?
Which Mosher is your ancestor?