Arthur William Greiner (April 28, 1884 – May 24, 1917) was an American racing driver, and historically the first to finish last in the Indianapolis 500.

[1] Greiner crashed on the backstretch after completing twelve laps during the inaugural race.

His riding mechanic, Sam Dickson, was killed in the accident Greiner died in a Milwaukee sanitarium following a nervous breakdown.

[2]

[3]