You may remember Baby Grace Ingalls on Little House on the Prairie with her adorable blonde hair, played by twins Wendi and Brenda Turnbaugh. Wendi, now Wendi Lou Lee, is 45 years old and opening up about her life including her recent recovery from brain tumor surgery in her new memoir called Red Tail Feathers: Dare to Discover the Beauty of Grace. Lee shares that in 2015, she started getting horrible headaches and experiencing dizziness that was not easy to explain by doctors.