How do I setFocus to a MudTextField that is embedded in a Child Component?

I have a .razor page (Parent) that contains a child Component which is a MudTextField. When the user navigates to the Parent Page I want the Focus / Cursor to be in the MudTextField. How do I get the reference of the MudTextField in the Child to the Parent?

Note: I noticed I spelled Parent incorrectly in my code. I corrected this after taking the screenshots.

Thank you

Child Component within the Parent

EventCallBack in the Parent

MudTextField in the Child Component

Child Function to Parent