He was the son of John Noacks Mercer and Harriet Harrison Mercer, a descendant of the Baron of Whittington.
Herbert Hoover | George Harrison | Benjamin Harrison | Harrison Ford | Herbert Kitchener, 1st Earl Kitchener | Herbert von Karajan | Frank Herbert | William Henry Harrison | Lou Harrison | Johnny Mercer | Herbert Marcuse | Herbert Read | Harrison | Herbert Blomstedt | Herbert Grönemeyer | Harrison Birtwistle | John Harrison | Herbert Beerbohm Tree | Rex Harrison | Mercer University | Matthew Herbert | Herbert Spencer | Harrison Gray Otis | Victor Herbert | Herbert | Mercer County | Herbert A. Simon | George Herbert | Charles Herbert Best | Herbert Howells |