Friedrich Berentzen

Friedrich Josef Maria Berentzen (11 September 1928 in Haselünne – 20 February 2009 in Bad Rothenfelde) was a German businessman known for the liquor manufacturer Berentzen, who was until 2005 family business. He is the inventor of apple flavor grain liquors and brought the Apfelkorn in 1976 as an independent product on the market.