Wilson had been charged with raping a girl under 13 and causing a girl aged five to engage in sexual activity.
An inquest at Portsmouth Coroner's Court heard Wilson died in Southsea, Hampshire, two days after her first appearance.
Maddison Wilson, who was born a man but identified as a woman, had been due to face Southampton Crown Court today.
She had also been charged with sexually assaulting a three-year-old boy and causing a boy of the same age to engage in sexual activity.
A TRANSGENDER woman charged with raping children has died ahead of her court hearing.
