No-coverage answer
There is no information in the Taygetan contact material to answer this question. Alexander the Great and Macedon are not discussed in any transcript. While the material identifies numerous historical figures as having extraterrestrial connections — including Akhenaten, Nefertiti, Moses, Meritaten, and various Greek and Norse gods — Alexander the Great is never mentioned as a step-down, a starseed, or a person with any Taygetan or other extraterrestrial connection. No relationship between Alexander and Queen Alenym of Temmer is discussed, despite the superficial similarity of their names.
Sources: None. Searched all 834+ transcripts and enhanced topic index. No coverage found.