Cook was born in December 1903 in San Francisco, California, the son of Elisha Vanslyck Cook Sr., a pharmacist, and grew up in Chicago.He first worked in theater lobbies selling programs, but by the age of 14 he was already performing in vaudeville and stock. As a young man, he traveled and honed his acting skills on stages along the East Coast and in the Midwest before arriving in …

Backgrounds Freddie Gray. Freddie Carlos Gray Jr. (August 16, 1989 – April 19, 2015) was the 25-year-old son of Gloria Darden. He had a twin sister, Fredericka Gray, as well as another sister, Carolina. At the time of his death, Gray lived in the home owned by his sisters in the Gilmor Homes neighborhood. He stood 5 feet 8 inches (1.73 m) and weighed 145 pounds (66 kg).

Código Gray. El investigador de Laboratorios Bell, Frank Gray inventó el término código binario reflejado cuando lo patentó en 1947, remarcando que éste «no tenía nombre reconocido aún». [1] Él creó el nombre basándose en el hecho de que el código «puede ser construido a partir del código binario convencional por una suerte de "proceso reflejante"».