Tammy's progressed chart at the time of her passing. The Shaman Circle of the Sacred Earth reported seeing the sign of the Archer (Sagittarius) and "two triangles -- see the two red triangles (T-Squares) in the above chart. The sixth house involves medical issues.
According to Edgar Cayce's readings, the Royal Behenian Star (from Thrice Great Hermes / Mercury) is a passage point out of this reality's existance. Tammy is / was an old soul. She doesn't have to reincarnate to this low, slow frequency reality. She didn't have to volunteer for this trip -- she incarnated to help others less evolved than her e.g., me and most everyone around her.