G2G: Eberly Dorsch born 1899. We know he was adopted be the Heap family, but Mr. Dorsch was not his biological father

Question

My maternal grandfather was born Eberly Dorsch and was adopted at age 4 by the Heap family. Mr. Dorsch was not his biological father.

Answer 1

Confused by your question.  Was his motherʻs surname Dorsch (if Mr. Dorsch was not his bio father)?

What name did he use during his life?  Dorsch or Heap?

What are the names, dates, and locations of other members of the specific Heap family that adopted Eberly?

Can you provide as many locations and dates for Eberly as possible,  please?

Do you know the full name of his mother?

The more information you provide the more research we can do to help you.

We will help.