If you have an idea on your father's birth date you can write to Sacramento, California (Driver's License Bureau) and just tell them you are trying to locate your father. If he lives in California they would send him a letter and let him know you want to get in contact with him. It would then be up to him if he wants to make contact with you. My sister, and I wrote about a cousin, and we relocated him after a number of years. It only cost us five dollars to contact him. There is also a web site: www.privateeye.com that you can check with. Some of the information is free. Elsie W.