How do you make sentence for namesake?

It's not entirely clear what you mean by "make a sentence for namesake." Could you please clarify your request?

For example, do you mean:

* How to use the word "namesake" in a sentence?

* How to create a sentence that explains the meaning of "namesake"?

* How to write a sentence about a person who has a namesake?

Once you tell me what you're looking for, I can give you a more specific and helpful answer.