I agree with the others, I would like to know my other siblings, if the opportunity is there. As an adoptee, growing up, I often wondered if I had any other siblings. (I was adopted with my bio-half sister.) When I searched, I found out I had two more half brothers, but they still lived with bmom.
I think that you have to do what you feel most comfortable with. If your adoptee is still pretty young, then consider swapping letters and photos with the other aparents until your adoptee is old enough to understand. If that is what you feel comfortable with. I believe that they deserve to know that they have other siblings out there and if you know where they are and how to contact them then that is even greater. Good luck.
