CaseTrail

Haupt v. United States

330 U.S. 631 · Decided March 31, 1947 · Supreme Court of the United States

Record summary. This page is generated from the Supreme Court Database’s coded data about the case. It describes who decided what, not the Court’s reasoning. Read the opinion itself before relying on it. Not legal advice.

At a glance

Haupt v. United States was decided on March 31, 1947 by a vote of 8–1. The Court affirmed the lower court's decision. Justice Robert H. Jackson wrote the opinion of the Court. SCDB classifies its main issue as “Miscellaneous criminal procedure” in the Criminal Procedure area.

Read the opinion

Case details

Citations
330 U.S. 631 · 67 S. Ct. 874 · 91 L. Ed. 1145 · 1947 U.S. LEXIS 2474
Docket number
49
Decided
March 31, 1947
Argued
November 21, 1946
Court era
Vinson Court
Decision type
Opinion of the Court (orally argued)
Disposition
Affirmed
Outcome for petitioner
The petitioning party did not receive a favorable disposition
Vote
8–1
Majority opinion
Robert H. Jackson
Opinion assigned by
Fred M. Vinson
How the case arrived
Certiorari
Legal provision
Article III, Section 3 (treason clause)
Type of law
Constitution
Decision direction (SCDB)
Conservative what this means

How the Justices voted

JusticeVoteSeparate writing
Justice Hugo L. BlackMajority
Justice Stanley F. ReedMajority
Justice Felix FrankfurterMajority
Justice William O. DouglasSpecial concurrenceWrote an opinion
Justice Frank MurphyDissentWrote an opinion
Justice Robert H. JacksonMajorityWrote an opinion
Justice Wiley B. RutledgeMajority
Justice Harold H. BurtonMajority
Chief Justice Fred M. VinsonMajority

Full case caption

Haupt v. United States

SCDB identifiers: case 1946-077, docket 1946-077-01.

Other cases on “Miscellaneous criminal procedure”

See all

Same Term, same area (Criminal Procedure)

See all

Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error