Long story short, I hit a brick wall in my family history research and have been unable to find any records or information (even with names/birth years) prior to my 3rd great-grandparents around 1840. Up until this point, the family is well-documented.
The surname Adie (or Eadie), is a diminutive of Adam, Adamson, Addison. They're from Fife, living in Dysart/Gallatown/Sinclairtown and most of my relatives living on Rosslyn St. My 3rd gg John Adie was born c. 1821 or 1822 d. 1905 Dysart (Tea Merchant and News Agent). There is no baptismal record despite his older half-siblings baptised Dysart 1814-1819 and none for his younger siblings. His father was John/William Adie (Baker, Potter) born c. 1795 d. 1833 Dysart (death recorded and buried with William Horn, unknown connection) and Agnes Baillie d. 1864 Dysart (widow of David Burnett d. May 1821 Dysart).
My 3rd gg had a very long obituary in 1905 in the Fife newspaper that I have a copy of. It includes many clues like vaguely mentioning his involvement as a young boy in the Reform Bill Act agitation of 1832, holding offices at Union Lodge and Apron Society charity organizations, and being a violinist who cherished his 100+ year-old violin "carved by a French prisoner".
Despite these unique clues, none have helped confirm who his father was or where he came from.
My dad and I have taken autosomal DNA (Ancestry and 23 & me) testing his Y-DNA with FTDNA (Y-111). In addition I input all results into other database like MyHeritage and hoped by doing all of this I would be able to use matches to find a connection. Each test came back the same, neither of us matching with anyone of a similar surname or even any Adams/Adamsons. For Y-DNA, it only matched others at 12 markers with 710 matches.
For both autosomal and Y, most of the surname matches were: Brock, Gordon, Drummond, Brodie, Campbell, Lockhart, Seton, Irvine, Sutherland, Sinclair, Maxwell, Littlejohn/Little, Stuart, Elliot, Allan, Lellan, Duff, Duncan, Laurence/Lawson, Tudor, Throne, Crawford, Shepherd, Baillie, and Grant.
I am fully aware that at 12 markers, the Y-DNA matches are pretty much useless in tracing recent ancestry. But the same surnames are present in the autosomal matches and had identical common ancestors.
Adie/Eadie/Adam/Adamson is a known sept of Gordon, aka not necessarily a relation. Some histories indicate Adam/Adie line branches from an earl of Huntly (Seton) It is spelled "Adae" or "Adae de Gordon" in some 15th/16th century documents of land and titles.
For the Gordon autosomal matches, all descend from Huntly and share common recent ancestors:
1. Charles Gordon 1st Earl of Aboyne b. 1638 (via John 3rd Earl of Aboyne via John of Glentanner b. 1728 and Charles 4th of Aboyne b. 1725)
2. Ludovick Lewis Gordon of Enzie 3rd Marquess of Huntly b. 1626 (via George 4th Marquess of Huntly)
3. John 14th Earl of Sutherland b. 1609 (via John Lord Strathnavar b. 1632 and George 15th Earl of Sutherland b. 1633)
It appears that most descendants of these lines made their way south to Dundee others to Edinburgh/Leith. Some married daughters of Duff and Earl of Kinghorn, which would certainly result in a Fife connection. Other than marrying into these families, is there any other significant Gordon connection to the area? Rosslyn St and Gallatown seem to be historically linked with the Sinclair family, another surname prevalent in our DNA matches, but I have failed to find association both genealogically or historically.
The most local Gordon connection to my family is a James Ogilvie Gordon b. 1842 Dysart and wife Helen Bruce Stanhouse, he and his family living at 242 Rosslyn, mine at 164 and a separate family of Boswell Adam Gordon b. 1775 Kinghorn but from a different part of Fife.
I've been attempting to educate myself as much as possible on the history of the area as well as the families hoping to solve this mystery. Was it common to use more than one surname during the 19th century? I figured by this time, they were well-established. Is there anything that sticks out in the surname list mentioned above, the ones most common in our DNA results? Or any of the clues/facts shared of my ancestors? Considering the long-term family connection with Rosslyn street, is there any way to dig deeper into the history of the land that could help guide me?
If this theory of a Gordon connection is possible, it would help explain why there is no trace of the family prior to the mid 1800's and why my father and I have not matched DNA with any Adie/Adamson on any test or database. If it turns out to be true, assuming the family would have descended from an Aboyne or Sutherland, is there a particular family prevalent to Fife/Edinburgh during this time that would be worth looking into? Are there any records of known illegitimates who took different surnames for this reason? Could this be a result of a family member who was involved in rebellions, changing surnames to avoid association?
For whatever reason, it would leave about 100 years between 1700 and 1800 to tie together, a branch off or cutting a tie with the main family. Is there anyone from associated families or who experienced a similar situation, with personal knowledge or idea of how it would result in an eventual surname morph? Anything historically significant that I am missing?