| Jon M. Groetzinger | |
|---|---|
| Personal details | |
| Born | 1917 |
| Died | 1998 |
| Nativity | United States |
| Religion | Jewish |
| Military service | |
| Allegiance |  United States |
| Branch |  United States Army |
| Arm / service | Quartermaster Corps |
| ASN | 01596027 |
| Rank | First Lieutenant |
| Rank at Ritchie | Second Lieutenant |
| Camp Ritchie | Class 13 (30 October – 23 December 1943) |
| Section | 6C (13); A (13) |
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
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Jon M. Groetzinger (1917–1998) was a United States Army First Lieutenant who trained at Camp Ritchie, Maryland, in Class 13.
Biography
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Research notes
- to 3rd MRBC, 12/31/43
- 5th, 2/22/44
Gallery
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Technical record
| Field | Imported value |
|---|---|
| MRBC2 | 2 |
| Approx Age at Death | 81 |
| Class_ASN | 596027 |
| Class_Name | GROETZINGER, Jon M.; Groetzinger, Jon M. |
| match_method | asn_partial_name_exact |
| row_source | both |
Sources
- 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)