Internment Locations

Arrested: March 1943


Honouliuli Internment Camp, Oahu Island


Paroled: July 1943


Released from Parole: April 1944


With Keijiro Matsuo's induction into the U.S. Army forthcoming in April 1944, he was ordered released from parole. Two of his brothers, John Takashiro Matsuo and Theodore Seigoro Matsuo, also served in the U.S. military during the war.