Louisa Revell

> Louisa Revell was the pseudonym of **Ellen Hart Smith**, an American historian and biographer. As Smith, she wrote a famous biography called *Charles Carroll of Carrollton*, about Charles Carroll, the only Catholic signer of the Declaration of Independence. As Louisa Revell, she has seven mystery books to her credit, all featuring retired Latin teacher Julia Tyler from Rossville, Virginia as the main character.