Should parents that have adopted internationally try to find the their child's mother or ......?

I adopted my daughter, Camiella from Italy. Unfortunately, Cami's mother died during birth and that's why she was in foster care. If her mother was alive, I would definitely do everything in my power to help her find her birth mother once she was older. I know that if I was adopted, I would want to be able to know my birth parent(s).