Terrance, Thomas Alden, b Needham MA, 6 Dec. 1744, died in Leicester, Addison Co., VT, 22 Feb. 1813 (buried Brookside cy there)and had at least four sons who lived for at least part of their adult lives in Addison County: Enoch, Thomas, Timothy, and Rufus While I do not find the name of Wesley Alden in my records, it is very possible that he will be found among the descendants of one of the four brothers, above. I have fairly extensive record on the descendants of the son Rufus Alden (my line). I suggest that you look at a manuscript, in the NEHGS library, Boston, entitled "Aldens Recorded in Mass. Vital Records, 1842-1902," which contains many, many letters from Alden descendants (including descendants of the Addison County branches). Another point, if Wesley Alden was born after 1850, you should be able to find him in the 1860 or 1870 Federal Census, as a child in his parents' household. Knowing when and where Wesley Alden died may also help to identify his parents. If I can be of further assistance please contact me again.