![John Long](pix/long-john-rn.jpg)
Able Seaman John Long
HMS Sentinel, Royal Navy
![](../../../medals/pix/dsm.gif)
Distinguished Service Medal
Enlisted 10/01/1916
Date of Birth: 10th July 1898
Born at: St. Peter Port, Guernsey
DSM London Gazette No. 31638, Page 13747. Dated: 11/11/1919
DSM For Services Caspian Sea 1918, 1919
C.S. No J.24927 (Chatham)
DSM ~ J.24927 J. LONG. A.B. R.N.