William R. Perl

Record status: unconfirmed. Class-roster match confidence is medium. Correct the infobox if you have a source, and note it on talk.

William R. Perl
Personal details
Born	21 September 1906 Prague, Austro-hungarian Empire
Died	24 December 1998 Beltsville, Maryland, United States
Nativity	Austria
Religion	Jewish
Known for	Chief interrogator during the Malmedy massacre trial
Military service
Allegiance	United States
Branch	United States Army
ASN	0555149
Rank	Private
Camp Ritchie	Class 6 (13 March – 11 May 1943)
Section	4
Teams	IPW 175, IPW 177

Teammates

Team — IPW 175

Team — IPW 177

These are other soldiers listed on the same team roster. People moved between teams; overlapping service dates are not always documented.

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.

William R. Perl (September 21, 1906 – December 24, 1998) was a Prague-born American lawyer and psychologist who was the chief interrogator during the Malmedy massacre trial.

Biography

William R. Perl (September 21, 1906 – December 24, 1998) was a Prague-born American lawyer and psychologist who was the chief interrogator during the Malmedy massacre trial.

Research notes

• Malmedy Trials; Retired 58 Lt.Col.
• Rescued an estimated 40,000 Jews
• Author, "Operation Action"
• Portrait and summary from Notable Ritchie Boys slides (source).

Gallery

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Technical record

Field	Imported value
Approx Age at Death	92
Class_ASN	32712884
Class_Name	PERL, William
match_method	pass2_unique_name
row_source	both

Sources

• Wikipedia: William R. Perl
• Camp Ritchie class roster (classes 1–31), merged research file
• NARA World War II Army enlistment records (where a NARA ASN is present)
• 1940 U.S. Census (where a census match is present)