On December 8, 1898, Grinnell married Elizabeth Lee Ernst, daughter of Oswald Herbert Ernst.
Herbert Hoover | Ernst & Young | Herbert Kitchener, 1st Earl Kitchener | Herbert von Karajan | Max Ernst | Frank Herbert | Oswald Mosley | Herbert Marcuse | Lee Harvey Oswald | Herbert Read | Herbert Blomstedt | Herbert Grönemeyer | Ernst Haeckel | Oswald the Lucky Rabbit | Herbert Beerbohm Tree | Richard Oswald | Matthew Herbert | Herbert Spencer | Victor Herbert | Herbert | Ernst Mayr | Ernst Jünger | Oswald Spengler | Herbert A. Simon | George Herbert | Ernst Zündel | Charles Herbert Best | Herbert Howells | George Herbert, 5th Earl of Carnarvon | Brian Herbert |