In DE, I've added Gorgo for Spartans (as a bonus for Leonidas: Royal Marriage). I was thinking of adding Olympias and Roxana (Rawšanak) along with one more male hero for the Macedonians (perhaps someone more "obscure", like Eumenes), for a total of 7 for them. 

Sexta y última facción africana nueva: Mandé (Río Níger y costa Atlántica africana)   Edificios: Unidades   -¿Qué opinan?     Disculpen las molestias*

Quinta facción africana nueva: Azania (Tanzania/Kenia)   Edificios:     Unidades   -¿Qué opinan?     Disculpen las molestias*

Artemisia I is well known and was held in high regard even by those sympathetic to the opposite side. That you need to Google her and instead get a plant, thus incorrectly concluding she was not "emblematic", only exposes your own ignorance. Try reading Herodotus, or something actually substantial. Artemisia II's marriage could have been a non-physical arrangement for all we know, but your comment is utterly irrelevant, not only by itself but also given the period, culture, and considering we have plenty of Ptolemaic royal heroes anyway. What I count is allegiance, not ethnicity, which is what matters in combat. Regarding Lǚ Mǔ, I really wonder who are you to say that the first female rebel leader in Chinese history has a "low history", do you conclude this by the length of the quoted French Wikipedia article your extensive research is based on? Or can you share with us which Chinese history books on the matter you have read?