Wharton Queries: Character crossover in Wharton’s works?

I am looking to research Edith Wharton and are wondering if you might be able to help me further establish if there is character crossover within Wharton’s works. Other than the character crossover in Old New York and The Age of Innocence, and the appearance of the same cast in Hudson River Bracketed and The Gods Arrive, are there characters that appear more than once in Wharton’s works? 

Thank you

Sincerely,

Caroline Platek