The following is a list of unnamed Myleans.
Neelix's great-grandfather []
Neelix's great-grandfather was married to a fully Talaxian ancestor.
In 2374, when Neelix mutated into a form more resembling a Mylean than a Talaxian, he told The Doctor about his mixed ancestry, leading The Doctor to surmise that the 1/8 genetic material that came from him was being stimulated. Disliking his new appearance, Neelix wished aloud that his great-grandfather was better looking. (VOY: "Scientific Method")
This great-grandfather was only mentioned in dialogue.
There is a 1:4 chance that he may have been married to Neelix's great-grandmother.