Good to "meet" again! I know that we have corresponded before but I was thinking it was regarding a different ancestral line than the names you have listed. (Forgive me if I am wrong.) But, regarding two of the names you are researching, I have the following info in my family tree.
Edverado Anderson (or Edward), b. 9 Nov 1859 in Weston, Aroostook, Maine married Susan Collier in 1879. Edverado was my great grandmother's brother. I knew some of their children - one of whom married my grandfather's brother in Haynesville, Maine.
Edverado's grandmother was Nancy Ellis, as far as I can figure.
Let me know if this is the Collier and/or Ellis that you are looking for.