As the father of adopted daughters and not "hiding" it from them, I wish you guys all the best. A search angel worked for our girls birth mother to find them. The experience of getting to know the birth mother was not positive, but them just being able to have their guestions answered about so many things has been good for them. Also meeting their siblings was good. I hope you find your experience to be good. My daughters were always told they were my chosen children and they are indeed mine.