Elbert Green Hubbard (June 19, 1856 – May 7, 1915) was an American writer, publisher, artist, and philosopher. Raised in Hudson, Illinois, he had early success as a traveling salesman for the Larkin Soap Company. Hubbard is known best as the founder of the Roycroft artisan community in East Aurora, New York, an influential exponent of the Arts and Crafts movement.

Among Hubbard's many publications were the fourteen-volume work Little Journeys to the Homes of the Great and the short publication A Message to Garcia.

At the beginning of World War I, Hubbard published a great deal of related commentary in The Philistine and became anxious to cross the ocean, report on the war and interview the Kaiser himself. However, Hubbard had pleaded guilty on January 11, 1913, in the court of U.S. District Court Judge John R. Hazel for violating Section 211 of the penal code. Hubbard was convicted on one count of circulating "objectionable" (or "obscene") matter in violation of the postal laws.

Hubbard requested a presidential pardon from William Howard Taft, but the administration discarded the request as "premature". When his application for a passport was denied in 1915, Hubbard went directly to the White House and pleaded with Woodrow Wilson's personal secretary, Joseph P. Tumulty. At the time, the President was in the midst of a cabinet meeting, but Tumulty interrupted and, as a result, the Secretary of State (William Jennings Bryan) and Attorney General Thomas Gregory were also able to hear of Hubbard's situation and need.

The pardon was found to be appropriate, and Hubbard's clemency application process lasted exactly one day. Seventy-five percent of those petitioning for clemency during that fiscal year were not so fortunate; their requests were denied or adversely reported or no action was taken. On receiving his pardon, Hubbard obtained a passport and, on May 1, 1915, left with his wife on a voyage to Europe.

A fateful decision as he and his second wife, Alice Moore Hubbard, died aboard the RMS Lusitania when it was sunk by a German submarine, off the coast of Ireland.

His end seems to have followed the pattern he had admired from the Titanic disaster and Mrs. Straus. In this the couple were last seen sitting together on a pair of deck chairs arm in arm. The body of Isidor Straus was recovered by the Mackay-Bennett and was buried at Woodlawn Cemetery, Bronx, NY. Mrs Straus's body was never recovered. They wanted to die together rather than survive with one of them gone.

In a letter to Elbert Hubbard II dated March 12, 1916, Ernest C. Cowper, a survivor of the Lusitania, wrote:

I cannot say specifically where your father and Mrs. Hubbard were when the torpedoes hit, but I can tell you just what happened after that. They emerged from their room, which was on the port side of the vessel, and came on to the boat-deck.

Neither appeared perturbed in the least. Your father and Mrs. Hubbard linked arms, the fashion in which they always walked the deck, and stood apparently wondering what to do. I passed him with a baby which I was taking to a lifeboat when he said, "Well, Jack, they have got us. They are a damn sight worse than I ever thought they were."

They did not move very far away from where they originally stood. As I moved to the other side of the ship, in preparation for a jump when the right moment came, I called to him, "What are you going to do?" and he just shook his head, while Mrs. Hubbard smiled and said, "There does not seem to be anything to do."

The expression seemed to produce action on the part of your father, for then he did one of the most dramatic things I ever saw done. He simply turned with Mrs. Hubbard and entered a room on the top deck, the door of which was open, and closed it behind him.

It was apparent that his idea was that they should die together, and not risk being parted on going into the water.