In To Kill a Mockingbird what is Mr claim to fame?

You're likely thinking of Atticus Finch, the protagonist in Harper Lee's *To Kill a Mockingbird*. Atticus's "claim to fame" is not something widely known or celebrated in the town of Maycomb. Instead, it's more of a local, quiet reputation:

* He's a skilled lawyer: Atticus is known for his integrity and his ability to defend even the most unpopular clients. This is seen most dramatically in the novel when he agrees to defend Tom Robinson, a black man falsely accused of raping a white woman.

* He's a moral compass: Atticus is a man of strong principles who stands up for what he believes is right, even when it's unpopular. He teaches his children to be tolerant, compassionate, and to stand up for the underdog.

Atticus isn't a famous politician or a wealthy businessman. His fame is in the respect he earns from his community and his family for his unwavering morality and courage.