CLINTON TOWNSHIP, Mich. — The remains of a 14-year-old London girl whose dying wish was to be cryogenically preserved with the hope of someday being brought back to life are being kept at the Michigan-based Cryonics Institute. “It was her wish to be cryopreserved, and her wish was granted,” Andy Zawacki, facility manager at the Cryonics Institute in the Detroit suburb of Clinton Township, said Monday.