Dd (11) is going through a phase of deeper understanding about how her various families fit together. Her bio maternal grandfather got divorced from her bio maternal grandmother after her birth mom was born, and had 3 children with his second wife. Dd figured out that they are her "aunts" and "uncle" and would really like to have contact with them. The only contact details we have is an email address for the eldest daughter who is now in her early twenties. (Dd's birth mom as well as BM's father are both deceased.) Dd has sent an email, and I've sent an email, but her "aunt" is not responding. I know that we can in no way force them to have a relationship with dd if they're not interested, I'm just sad for her. I just needed to share, thanks for reading.