Query Loop that lists Post Parent

Hi everyone, I have a problem. I have a query loop that is supposed to obtain and list my posts parent. I do this through a Metabox field that is called “Parent” and links the selected post as the parent.

I have a template for the Child page and I want to list it’s parent post there. As of now I haven’t been able to achieve this. It links the most recent post instead of its parent. How can I achieve this?

Just for clarity sake, it’s not about a term parent, its about a post parent.