Louis Chevrolet
Also in 1916, American Motors Corporation (unrelated to the later American Motors created by the 1954 merger of Nash-Kelvinator Corporation and Hudson Motor Car Company) was formed in Newark, New Jersey, with Louis Chevrolet as vice president and chief engineer. By 1918 it was producing cars in a plant at Plainfield, New Jersey. In 1923 it merged with the Bessemer Motor Truck Company of Pennsylvania into Bessemer-American Motors Corporation, which lasted less than a year before merging with the Winther and Northway companies into Amalgamated Motors. The latter company apparently ceased soon after.
Collier Motors
Robert Collier established Collier Motors in 1955 as a single entrepreneur while in his 20s. His father was also in the automobile business and continued working until he was in his 80s. Collier transitioned from marketing Chevrolets to selling cars made by American Motors Corporation (AMC). The longstanding relationship with AMC continued until the automaker was partially purchased by Renault in 1979.