Dear FOIA Officer,
This is a request for information under the Freedom of Information Act (FOIA), 5 U.S.C. 552.
I am requesting the Selective Service records of [full name] who was born in [year] and whose home of record at registration in [year] was in [state], probably [city, state].
I am seeking information that will help me find [full name] so we can invite him to a reunion for our Vietnam unit.
If you have the information, you can add a fourth paragraph here telling whether the man you are looking for enlisted or was drafted.
Thanks for your help.