In Family search she is found under two different surnames: Hulet and Stewart. Her surname was "Hulet" when she was born, but she was adopted by the Stewart family.
In the 1850 Utah census she is in the household of Sylvanus Hulet in Utah County. According to Family Search she married Jackson Cole at Springville Utah in 1853. In the 1856 Utah Territorial census she is Dorcas Cole of Springville.