Charlotte Rose Teller, later Hirsch (March 3, 1876 – December 30, 1953),[2] also using the pen name John Brangwyn, was an American writer and socialist active in New York City.

Mark Twain had offered to endorse it "in the form of a letter to the actress Maude Adams".

[1] Mary Haskell introduced Teller and Kahlil Gibran to each other in January 1908.

[3]Her marriage to Frank Minitree Johnson ended in a divorce.

On October 14, 1912, she married Gilbert Julius Hirsch (December 16, 1886 – May 3, 1926); they had a son, Richard, born September 12, 1914.