Internment Locations

Arrested: December 1941


Sand Island Internment Camp, Honolulu, Oahu Island


A group of 172 Hawaii men (mostly Issei) were sent aboard the military transport ship USS U.S. Grant for internment in U.S. Army and Department of Justice camps on the Mainland. Together, the men were sent from camp to camp.

In June 1943, this transfer group was split into two, with this group sent from Camp Livingston to Fort Missoula before being transferred to the Santa Fe Camp. 

From there, some internees were paroled to War Relocation Authority camps, where they were reunited with family members. Others were transferred for repatriation to Japan.


Angel Island Detention Facility, California

March 1942


Camp McCoy Internment Camp, Wisconsin

March 1942 - May 1942


Camp Forrest Internment Camp, Tennessee

May 1942 - June 1942


Camp Livingston Internment Camp, Louisiana

June 1942 - June 1943


Fort Missoula Internment Camp, Montana

June 1943 - March 1944


Jerome Concentration Camp, Arkansas

March 1944 - June 1944


Amache (Granada) Concentration Camp, Colorado

June 1944 - October 1945


Returned to Hawaii: November 1945

Arrived in Honolulu with 450 other internees aboard the military troopship the Yarmouth.


Shozaemon Masaki's son John Masao Masaki was a member of the 100th Infantry Battalion during World War II.