Question: Frederick Louis "Fritz" Maytag III is the former owner of an alcoholic beverage company operating in which city ?

Context paragraphs:
Frederick Louis Maytag II: Frederick Louis Maytag II (January 8, 1911 – November 4, 1962) was President and, later, Chairman of the Maytag company.  In the early 1940s, he and Robert E. Maytag (1923- ), both sons of Elmer Henry Maytag, created a cheese plant and storage caves on Maytag Dairy Farms to take advantage of a process developed by Iowa State University researchers to make blue cheese using homogenized milk He married and had as his son Frederick Louis Maytag III.

Maytag-Mason Motor Company: The Maytag-Mason Motor Company of Waterloo, Iowa manufactured Maytag automobiles from 1910 to 1915.  The company's founder was Frederick Louis Maytag I, who is better known for his development of the Maytag washing machine company.

Monarch Beverage Company: The Monarch Beverage Company Inc is a diversified, international beverage company based in Atlanta, Georgia.  The company's CEO is Jacques Bombal.  The company was founded in 1965 by Frank Armstrong.  Monarch Beverage Company aimed to establish itself by offering lesser-known soft drink brands that had strong regional sales and appeal.  Monarch Beverage Company purchased Dad's from IC Industries of Chicago in 1986.  Around that time, it was the second largest volume (12 million cases) root beer brand and was distributed by the Coca-Cola bottler network.  In 2007, The Dad's Root Beer Company, LLC of Jasper, Indiana, acquired the Dad's Root Beer brand as well as the rights to Bubble Up, Dr. Wells and Sun Crest in the U.S. and some other countries from The Monarch Beverage Co. of Atlanta.

Alcohol congener analysis: Alcohol congener analysis of blood and urine is used to provide an indication of the type of alcoholic beverage consumed.  The analysis involves investigating compounds called congeners that give the beverage a distinctive appearance, aroma, and flavour, not including water and ethanol.  The theory of discovering one’s drinking habits has been investigated since the late 1970s, predominantly in Germany, for "hip-flask" defence type cases (after-drinking).  Alcohol congener analysis can play a crucial role in these cases where the driver is apprehended some time after a motor vehicle incident who, when returning a positive alcohol reading then claim that this is due to drinking an alcoholic beverage only after the incident.  This traditional methodology for congener analysis has focused solely on the detection of fermentation by-product congeners that are found in all alcoholic beverages.  By comparing the ratios of a set standard of congeners, the ingested alcoholic beverage type is proposed.

Anchor Brewing Company: Anchor Brewing Company is an American alcoholic beverage producer, operating a brewery and distillery on Potrero Hill in San Francisco, California.  The brewery was founded in 1896 and was purchased by Frederick Louis Maytag III in 1965, saving it from closure.  It moved to its current location in 1979.  It is one of the last remaining breweries to produce California common beer, also known as "Steam Beer", a trademark owned by the company.

Frederick Louis Maytag I: Frederick Louis Maytag I (July 14, 1857 – March 26, 1937) also known as F. L. Maytag, founded the Maytag Company, which eventually became the Maytag Corporation which was acquired by the Whirlpool Corporation in 2006.

Iowa Alcoholic Beverages Division: The Iowa Alcoholic Beverages Division is the alcoholic beverage control authority for the U.S. state of Iowa.  Since March 8, 1934, it has regulated the traffic in, and maintained a monopoly on the wholesaling of, alcoholic beverages in the state, thus making Iowa an alcoholic beverage control state.

Lewis Bergman Maytag: Lewis Bergman Maytag I (August 24, 1888 – August 8, 1967) was the Maytag Corporation president.  He was the son of founder, Frederick Louis Maytag I, and he had a brother, Elmer Henry Maytag.  He married and had as his son Lewis Bergman "Bud" Maytag, Jr. (1926-1990).

House and Merit Order of Peter Frederick Louis: The House and Merit Order of Duke Peter Frederick Louis (German: "Haus und Verdienstorden von Herzog Peter Friedrich Ludwig") or proper German Oldenburg House and Merit Order of Duke Peter Frederick Louis (German: "Oldenburgische Haus- und Verdienstorden des Herzogs Peter Friedrich Ludwig") was a civil and military order of the Grand Duchy of Oldenburg, a member state of the German Empire.  The order was founded by Grand Duke Augustus of Oldenburg on November 27, 1838, to honor his father, Peter Frederick Louis of Oldenburg.  It became obsolete in 1918 after the abdication of the last grand duke.

Fritz Maytag: Frederick Louis "Fritz" Maytag III (born December 9, 1937 in Newton, Iowa) is the former owner of Anchor Brewing Company in San Francisco and is Chairman of the Board of the Maytag Dairy Farms (maker of Maytag Blue cheese).  He is also the owner of York Creek Vineyards in St. Helena, California.  His revival of Anchor Steam beer inspired many other brewers to follow, and he is often considered the father of modern microbreweries.  Maytag has also been an active trustee of Grinnell College, whose campus is close to the headquarters of Maytag Dairy Farms, recruiting among others Apple Computer's Steve Jobs to the Board of Trustees.

Supporting paragraphs: Fritz Maytag Anchor Brewing Company
Answer: San Francisco