Arthur MacArthur III

Arthur H. MacArthur, III
Arthur H. MacArthur, III
Born	June 1, 1876
Died	December 2, 1923 (aged 47); Washington, D.C., US
Buried	Arlington National Cemetery
Allegiance	United States
Branch	United States Navy
Service years	1896–1923
Rank	Captain
Commands	USS Winslow (TB-5); USS Holland (SS-1); USS McCall (DD-28); USS San Francisco (CM-2); USS South Dakota (ACR-9); USS Chattanooga (CL-18);
Conflicts	Spanish–American War Battle of Santiago; ; Philippine–American War; Boxer Rebellion; World War I U-boat Campaign; ;
Awards	Navy Cross; Navy Distinguished Service Medal;
Spouse	Mary Hendry McCalla (m. 1902)
Children	5, including Douglas M. MacArthur, II
Relations	Arthur B. MacArthur, Jr. (father); Douglas H. MacArthur, I (brother); See MacArthur family

Arthur Hardy MacArthur, III (June 1, 1876 – December 2, 1923) was a United States Navy officer, whose active-duty career extended from the Spanish–American War through World War I. He was the oldest brother of General Douglas H. MacArthur (1880–1964).