John Knox MacArthur

John Knox MacArrthur
Lieutenant John Knox MacArthur, 27th Aero Squadron
Nickname(s)Mac
Born(1891-01-14)January 14, 1891
Columbia, Pennsylvania, US
DiedAugust 9, 1918(1918-08-09) (aged 27)
Buried
Wilmington and Brandywine Cemetery, Delaware US
Allegiance United States
Service / branchAir Service, United States Army
RankLieutenant
Unit27th Aero Squadron
Battles / wars World War I
AwardsDistinguished Service Cross

Lieutenant John Knox MacArthur (14 January 1891 – 9 August 1918) was an American World War I flying ace credited with six aerial victories. He was his squadron's first ace.