Leo Louis Haas
Personal details
Birth nameLudwig
Born1909
Died1982
NativityGermany
ReligionJewish
Military service
Allegiance United States
Branch United States Army
ASN33558874
RankPrivate
Camp RitchieClass 8 (17 May – 16 July 1943)
Section5C
EnlistedBaltimore, Maryland
TeamsIPW 26, IPW 7
Research notes on this page are compiled from the source file and later edits. They may be unverified, incomplete, or incorrect, and should not be treated as established fact. Please correct the article or add sources on the talk page. For class-roster terms, see About the data.
Sources & confidence: Treat Research notes as leads, not settled fact. Prefer NARA, the class roster, newspapers, Find a Grave, or published histories for contested claims. Mark unsourced claims with {{Needs source}}, or explain disagreements on talk. Baseline import notes: About the data.


Leo Louis Haas (1909–1982) was a United States Army Private who trained at Camp Ritchie, Maryland, in Class 8. Leo enlisted at Baltimore, Maryland.

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Technical record edit

Field Imported value
Approx Age at Death 73
Nara ASN 33558874
Nara Name HAAS LEO L
Nara State 1
Nara County 7
Nara POE 3110
Nara DOE 220243
Nara Grade Alpha P0T
Nara Grade Code 8
Nara Branch Alpha BI
Nara Branch Code 0
Branch Branch Immaterial - Warrant Officers, USA
Nara Term or Enlistment 5
Term of enlistment Enlistment for the duration of the War or other emergency, plus six months, subject to the discretion of the President or otherwise according to law
Defer. Date 0
Nara Source 0
Nara Nativity N1
Nara Year of Birth 9
Nara Race J
Nara Race Description White not yet a citizen
Nara Education 4
Nara Civilian Occupation 118
Nara Marital Status 1
Nara Height (inches) 68
Nara Weight (lbs) 150
Class_ASN 33558874
Class_Name HAAS, Leo L.
match_method asn_exact_name_exact
row_source both

Sources edit

  • Camp Ritchie Museum, Inc. (The Ritchie History Museum), Classes 1–31 roster data
  • Dan Gross research spreadsheets, including original Excel timeline/roster work, combined with other research and records
  • NARA World War II Army enlistment records (where a NARA ASN is present)
  • 1940 U.S. Census (where a census match is present)