It seems you two are the experts on the adoption reunion info......... I am not too familiar with that, but have a question.
The sites you have posted to, are they strictly US sites? Are there and have either of you posted Annas information on possible foreign country sites that GW may have visited? ( Either Greece, or any of the European countries GW may have visited? )
Just a thought.........
I admire both of your talent......... I'm still learning.
eta: Perhaps if GW had something to do with this, and Anna was no longer in the country she might be elsewhere in an environment that she no longer reads or speaks English. Which means even if she saw her name, if it was not in her current language she would not bother looking at it.