John Henry Parker (1830–1915) was the brother of Cynthia Ann Parker and the uncle of Comanche chief Quanah Parker. An Anglo-Texas man who was kidnapped from his natural family at the age of five by a Native American raiding party, he returned to the Native American people of his own free will after being ransomed back from the Comanche. He was a member of the large Parker frontier family that settled in central Texas in the 1830s. He was captured in 1836 by Comanches during the raid of Fort Parker near present-day Groesbeck, Texas. Birth and early years John Parker was born in 1830 in Crawford County, Illinois, the second oldest child of Silas Mercer Parker (1804–1836) and Lucinda Duty. His younger siblings were Silas Mercer Jr., and Orlena. His older sister was Cynthia Ann Parker. This family and allied families, led by Silas' father John and brother Daniel, moved from Illinois to Texas in 1833. A large group under the family patriarch, Elder John Parker, settled near the headwaters of the Navasota River in present-day Limestone County. In 1834 they completed Fort Parker for their protection on the frontier. On May 19, 1836, a large force of Comanche and allied warriors attacked the fort, and in what became known as the Fort Parker Massacre killed five men and captured two women and three children: Parker, his sister Cynthia Ann, Rachel Plummer and her son James Pratt Plummer as well as Elizabeth Duty Kellogg. Captivity The Comanche's population had increased in large part by adopting captured women and children into the tribe, the former as child-bearing slaves and the latter as tribal members. The Comanche made little distinction from tribal members born into the tribe, and those adopted in. Children under puberty were tested for intelligence, strength and courage, and if they seemed acceptable in all, they were adopted into the tribe and taught to be warriors. Grown men captured alive were generally killed, while females over puberty could expect gang rape and slavery. Elizabeth Duty Kellogg was quickly ransomed from the relatively benign Delaware Indians by Sam Houston. Rachel Plummer endured nearly two years of captivity among the Comanche, and never saw her oldest child, James Pratt Plummer, again. Her second child, born six months after her kidnapping, was murdered by the Comanche, who claimed that the child interfered with her work. Parker was raised by the Comanche, as