Many of the surviving Nicoleño chose to live at the Mission San Gabriel Arcángel. However, they had no immunity to the diseases they encountered there. Black Hawk became blind shortly after arriving, and died when he fell off a steep bank into the water and drowned. The others had also apparently died by the time Juana Maria was rescued. After several other attempts at locating her failed, she was found by Captain George Nidever, who took her to the mainland. None of the local Indians could translate her language, and she was taken in by Nidever and his wife. However, she contracted dysentery and died only seven weeks after her arrival.