I think he is the one enlisted in Kings County so that he was not born about 1927 but in 1926 (e-mail)
Note
{# 1}Thomas Krajnikowski was killed in World War the Second. He is buried in France. ftp.rootsweb.com/…/armyenli1144gmt.txt Kings County NyArchives Military Records Army Enlistees Names KOVINS - KRAMEJ WWII - Enlistment: ARMY SERIAL NUMBER NAME PLACE OF ENLISTMENT DATE OF ENLISTMENT: DAY MONTH YEAR GRADE BRANCH NATIVITY YEAR OF BIRTH COMPONENT OF THE ARMY
42179981 KRAJNIKOWSKI THOMAS J NEW YORK CITYNEW YORK 31 8 44 Private No branch assignment NEW YORK 26 Selectees (Enlisted Men)