Last Name Baldwin

I am trying to find my long last family. My father's name was William Randall Baldwin. I believe he was born on Oct. 9, 1948 and passed on Nov. 28, 1995. I was 10 at the time when he passed. I have been trying to find my three older brother's but I only remember one of their names and it was Eric Baldwin. Possibly a Phillip Baldwin and a Kevin Baldwin.

Please if anyone has any information that could help me I would really appreciate it. Thank you.