Unless you know WHO applied for his Social Security card and WHEN and from WHERE, you can't go on any of this.

I have a card that, according to the old table, says I was 'born' in New Hampshire - but the fact is that my adoptive mother applied for my card when we LIVED in New Hampshire. What's worse is that she applied for TWO cards for me - and they were BOTH issued to me.

In the past few years I fixed a few mixups with my social security numbers - got rid of the 'spare' and let the SSA know about it and all my records now agree with the one SSN I used since I started working. On top of that, I used those records to straighten out some other problems that prevented me from getting a passport (since I was illegally adopted and had no 'paper-trail' connecting me to my actual birth certificate).

I wouldn't use Social Security records to prove much of anything - I'm living proof that one shouldn't.