Dorothea Astor (1795-1853) (1795–1853) Parents John Jacob Astor I Sarah Todd Children Walter Langdon Jr. Louisa Langdon Cecilia Langdon Sarah Astor Langdon Eliza Langdon Mary Alicia Langdon Woodbury Gersdorf Langdon Eugene Langdon Siblings Eliza Astor Magdalen Astor unnamed infant son Astor Sarah Astor Henry Astor John Jacob Astor William Backhouse Astor, Sr. Partners Walter Langdon