Picture of adopted Mom Post to facebook?help mPlease?

[Jeff]

I was adopted but I happen to have a picture of my mother and a brief summary of where she was born and things like that she was born in New York.I lucky that I have a good picture and Ive always wanted to find her and I always wanted to just put pictures on telephone poles .But today I was thinking and what if I posted the picture to Facebook and got people to share it ?

Is that selfish of me?To put her on blast?
If you saw it would you share it?
Should I just say shes missing or should I talk of adoption ?
Could I get the adoption people in trouble because they didn't know I had a picture of her which Im not suppose to have when they told me where she lived?
What would you do?