msmarvin - Xhimom had it a bit wrong. I don't have a membership in any of those (tho I'm considering it) but in helping her search, I ran across some sites that at least helped her. I tried a couple of them for you and found the following. They are for an Andrea Gary, age ap 37-38, 1 listing in Ealeigh , NC:
InfoRegistry - Information Authority. It had 1 listing for Andrea Gary, age ap 38; it cost $9.95 for a single find (just her)
And
People Search | Background Check | Public Records by Intelius, Inc - $2.95 (reg $7.95) For all Andrea Gary in NC (1 was Andea Loreece Gary age 37; prev cities: Raleigh, NC, Syracuse, NY, Hampton, VA, Phoenix, AZ, Glendale, AZ)
Hope that helps. If you don't want to spend any money, or none of these are her, post here and, since I like excuses to shirk duties, I'll search some more for you.
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