Ignatz Theodor Griebl

Dr. Ignatz Theodor Griebl (1899–?) was a prominent German-American physician who is known as a recruiter for the German spy network in New York City in the era of the Nazi rise to power and buildup to World War II.

Early life

Ignatz T. Griebl was born in 1899 in Bavaria, a southeastern state in Germany. He served in the German army as a First Lieutenant Artillery Officer during World War I but was injured during a battle at the Italian front. He later studied medicine at the University of Munich and immigrated to the United States of America in 1925.

He first started a practice in Maine but subsequently moved to Yorkville, New York City due to the large community of German-Americans in that area of Manhattan. His medical practice focused on obstetrics.

Espionage

Dr. Ignatz Griebl became head of the German spy network in New York in the late 1930s, responsible for recruiting spies for its operations. In 1938, about 13 years after Griebl's emigration to the United States, FBI Special Agent Leon G. Turrou ran an investigation that targeted Nazi German spies actively working within the country. Part of his method of investigation was the use of polygraph tests on potential German espionage candidates. Dr. Ignatz T. Griebl was one of seven subjects who were selected for the mandatory polygraph tests. According to notes, he was the most interesting subject of the test. After it was administered (on May 5, 1938), Dr. Griebl "made us relax all vigilance, all watchfulness over him." However, FBI agents noted that Dr. Griebl appeared worried and perhaps thought he had given himself away. Five days later, the FBI learned that Dr. Griebl had fled to Germany aboard the S.S. ''Bremen''.

Upon his arrival in Germany, Griebl was arrested and sentenced to 12 days in jail for trying to land without a passport. He was released after paying a fine of 60 Reichsmarks.

Representatives of the New York U.S. Attorney Office interviewed Dr. Griebl at the American Consulate in Berlin, Germany on September 17, 1938. Griebl agreed to the meeting in hopes of obtaining the release of his wife, who was then under bail in New York in connection with the espionage trial of individuals indicted as part of the spy ring. At the time, Griebl was reported to be employed as a physician in Vienna.

On August 19, 1945, Allied authorities arrested Dr. Griebl in Salzburg, Austria. He was recognized while applying for a travel permit from the Allied Military Government.

Griebl remained a fugitive until March 14, 1950, when a nolle prosequi order (dropping the case against the defendant) was approved on the recommendation of U.S. Attorney Irving H. Saypol. Griebl had been under indictment for espionage since June 20, 1938.Court Docket No. C 102-462, United States District Court, Southern District of New York, United States versus Udo von Bonin et al., filed March 20, 1950

References

{{DEFAULTSORT:Griebl, Ignatz
1899 births
German obstetricians
German Army personnel of World War I
American collaborators with Nazi Germany
People from Yorkville, Manhattan
Year of death missing
Physicians from New York City
German emigrants to the United States
Fugitives wanted by the United States
Nazis convicted of crimes
Prisoners and detainees of Germany