Charles Lawrance

Charles Lawrance
Born	Charles Lanier Lawrance (1882-09-30)September 30, 1882 Lenox, Massachusetts, U.S.
Died	June 24, 1950(1950-06-24) (aged 67) East Islip, New York, U.S.
Resting place	Locust Valley Cemetery, Locust Valley, New York, U.S.
Education	Yale University École des Beaux-Arts
Occupation	Engineer
Spouse	Emily Margaret Gordon Dix ​ ​ (m. 1910)​
Children	3
Parent(s)	Francis C. Lawrance Jr. Sarah Eggleston Lanier
Engineering career
Projects	Lawrance J-1
Significant advance	Air-cooled aircraft engine
Awards	Collier Trophy 1927 Elliott Cresson Medal (1928)

Charles Lanier Lawrance (September 30, 1882 – June 24, 1950) was an American aeronautical engineer and an early proponent of air-cooled aircraft engines.