▁Pro ceed ings ▁of ▁the ▁American ▁Philosoph ical ▁Society ▁ ▁Category : 1 9 0 8 ▁birth s ▁Category : 1 9 9 7 ▁death s ▁Category : American ▁soci olog ists ▁Category : American ▁dem ograph ers ▁Category : Pres idents ▁of ▁the ▁American ▁Soci ological ▁Association ▁Category : M embers ▁of ▁the ▁United ▁States ▁National ▁Academy ▁of ▁Sciences ▁Category : Har vard ▁University ▁al umn i ▁Category : Univers ity ▁of ▁Texas ▁al umn i ▁Category : F ell ows ▁of ▁the ▁American ▁Statist ical ▁Association <0x0A> </s> ▁Lieutenant ▁Jean ▁Henry ▁Maurice ▁Ar phe uil ▁ ▁( 6 ▁October ▁ 1 8 9 2 ▁– ▁ 2 6 ▁June ▁ 1 9 2 0 ) ▁was ▁a ▁French ▁World ▁War ▁I ▁flying ▁ace ▁cred ited ▁with ▁five ▁aer ial ▁vict ories . ▁ ▁Biography ▁Ar phe uil ▁was ▁born ▁in ▁Mont lu çon , ▁Al lier , ▁where ▁his ▁father ▁was ▁the ▁manager ▁of ▁the ▁h ôtel ▁de ▁la ▁gare . ▁Ar phe uil ▁was ▁cons cript ed ▁for ▁military ▁service ▁on ▁ 8 ▁October ▁ 1 9 1 3 , ▁joining ▁the ▁ 1 2 1 e ▁Rég iment ▁d ' In fan ter ie ▁as ▁a ▁private . ▁He ▁was ▁promoted ▁to ▁corpor al ▁on ▁ 1 7 ▁February ▁ 1 9 1 4 . ▁After ▁the ▁First ▁World ▁War ▁broke ▁out ▁in ▁August ▁ 1 9 1 4 ▁his ▁regiment ▁was ▁soon ▁in ▁action , ▁and ▁he ▁was ▁promoted ▁to ▁ser ge ant ▁on ▁ 2 ▁September ,