Lou Groen, Date of Birth, Place of Birth, Date of Death
TweetLou Groen
American businessman
Date of Birth: 08-Aug-1917
Place of Birth: Cincinnati, Ohio, United States
Date of Death: 30-May-2011
Profession: businessperson
Nationality: United States
Zodiac Sign: Leo 
About Lou Groen
- Louis M.
- "Lou" Groen (August 8, 1917 – May 30, 2011) was an American entrepreneur, businessman, and lifelong resident of Cincinnati, Ohio.
- Groen invented the Filet-O-Fish sandwich in 1962.
- He invented the sandwich at his floundering McDonald's restaurant to satisfy his customers.
- At the time, most of his customers were Roman Catholic, who had to abstain from eating meat on Friday.
- The Filet-O-Fish, served with cheese and tartar sauce, is now served at McDonald's restaurants throughout the world.
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