Why do Targaryens have white hair?

Why do Targaryens have white hair? Because of inbreeding and incestuous connections across many generations, Targaryens all have the same white hair. The Targaryens mainly married members of their own family to maintain their lineage and DNA, which led to more offspring with distinctive white hair.

Because of inbreeding and incestuous connections across many generations, Targaryens all have the same white hair. The Targaryens mainly married members of their own family to maintain their lineage and DNA, which led to more offspring with distinctive white hair.