William Daniel Leahy (/ˈleɪhiˌ ˈleɪ.i/) (6 May 1875 – 20 July 1959) was an American naval officer. The most senior United States military officer on active...

William Leahy may refer to: William D. Leahy (1875–1959), American naval officer, diplomat, and Chief of Staff to the Commander in Chief from 1942-1949...

William Harrington Leahy (October 27, 1904 – May 12, 1986) was a rear admiral in the United States Navy, and the son of William D. Leahy, President Franklin...

officers have ever held the rank: William D. Leahy, Ernest J. King, Chester W. Nimitz, and William Halsey Jr. Leahy, King, and Nimitz were promoted to...

USS Leahy (DLG/CG-16) was the lead ship of a new class of destroyer leaders in the United States Navy. Named for Fleet Admiral William D. Leahy, she was...

the World: The Life of Admiral William D. Leahy, Roosevelt's Chief of Staff (2019) which re-evaluated the life of Leahy and argued that he was far more...

the War Department, Army Chief of Staff George Marshall, and Admiral William D. Leahy. State of the Union (Four Freedoms) (January 6, 1941) Franklin Delano...

Operation Highjump, 1946-47. Named by R. Adm. Byrd for Fleet Admiral William D. Leahy, United States Navy, who, as naval advisor to the President at the...

abandoned. Outgoing commander, Battle Force William D. Leahy succeeded Standley as CNO on 2 January 1937. Leahy's close personal friendship with President...

that they were subordinate to the Secretary of the Navy, including William D. Leahy, then chief of the Bureau of Navigation, and Ernest King, then the...