It is suggested you check website "www.lavote.com" and click "marriage records". Follow instructions for feedback from whomever responds to the question "How do I get a copy of my son's marriage application?". If over 18 years of age, he may have married and filled out personal info. Give your name and contact information. If no marriage record is found, request help in finding a death certificate. Follow feedback instructions. You will need to send verification of yourself and right to know as the parent. Be prepared and honest. Share only that which is requested.