Hi I'm trying to find out some information on my grandfather John Wesley Jacks who was a POW in Thailand. I know his service no 847494 and he was in the 7 Coast Regiment. I know that you can apply for his service record, but they want his death certificate and after speaking to my mom she doesn't fell safe sending it it the post in case its lost. Is there any other sources that i could use. Sorry if this has been asked many times. Any help would be appreciated greatly, or a push in the right direction of where I could find the information myself.