Question: A best known brand from a company that was aquired by Conagra Foods was founded by an Italian immigrant in what year?
Context: Peter Pan is a brand of peanut butter produced by ConAgra Foods and named after the J.M. Barrie character.  The product was introduced by Swift & Company (originally through their "Derby Foods" subsidiary) in 1920 under the name "E. K. Pond".  The product was renamed in 1928.  Originally packaged in a tin can with a turn key and reclosable lid, the product's packaging was changed to glass jars because of metal shortages during World War II.  In 1988, Peter Pan was the first brand of peanut butter to be sold in plastic jars. The C.F. Mueller Company was founded in 1867 and built one of the biggest and most-advanced pasta factories in the United States at 180 Baldwin Avenue in Jersey City, New Jersey.  At one time, Mueller’s Macaroni became the largest selling brand of pasta in America.  It is owned by the American Italian Pasta Company, acquired by Ralcorp in 2010, which in turn was acquired by ConAgra Foods in 2013 and again to TreeHouse Foods in 2016. LightLife Foods is a company that produces vegetarian and vegan meat substitutes. Lightlife was founded in Greenfield, MA in 1979 before relocating to Turner Falls, MA in 1998.  In the summer of 2000, ConAgra Foods acquired LightLife Foods, which was generating about $25 million in annual revenue at the time.  Brynwood Partners acquired the company, which had roughly 90 employees at the time, from ConAgra Foods in September 2013.  Maple Leaf Foods bought Lightlife Foods for $140 million and related costs in February 2017. International Home Foods was an American manufacturer, distributor and marketer of food products, acquired in June 2000 by ConAgra Foods in a $2.9 Billion dollar deal.  Its best known brands were Chef Boyardee pasta products, PAM cooking spray, Bumble Bee Seafood, and Gulden's mustard.  International Home Foods was formed in Nov. 1996 when American Home Products spun off its food business, which was acquired by Hicks, Muse, Tate & Furst and C. Dean Metropoulos & Co.  The latter paid $1.2 Billion to acquire 80% of International Home Foods, and grew it to annual sales of about $2.2 billion before the ConAgra acquisition. Orville Redenbacher's Gourmet Popping Corn is a brand of popcorn made originally by Chester Inc. which was owned by Charles F. Bowman and Orville Redenbacher (who starred in nearly all the commercials up to his death in 1995).  The product was launched to the public in 1969 and was sold to Hunt-Wesson, a division of Norton Simon Inc. in 1976.  In 1983, Esmark purchased Norton Simon, and the next year (1984), Beatrice Foods acquired Esmark.  In 1985, Kohlberg Kravis Roberts acquired Beatrice with the goal of selling off businesses.  The popcorn business and other old Hunt-Wesson businesses were sold in 1990 to agribusiness giant ConAgra Foods. County Line is a brand of cheese owned by ConAgra Foods, Inc. and marketed primarily to delicatessens.  It was founded in 1913 by Fred Marolf, Sr. In Indiana and remained private until it was acquired by Beatrice Foods in 1971.  It was later acquired by ConAgra Foods, Inc. in 1990.  The Indiana location was closed by ConAgra in 1991 and the label relocated to New Berlin, Wisconsin. Ro-Tel (stylized as Ro★Tel) is the brand name of a line of canned tomatoes and green chili.  There are different varieties of Ro-Tel in varying degrees of hotness and spiciness.  The brand was acquired by ConAgra Foods in 2000 from International Home Foods.  Ro-Tel gets its name from its inventor, Carl Roettele, who started a family canning company in Elsa, Texas, in the 1940s.  It is commonly used in making chili con queso, particularly with Velveeta. La Choy (stylized La Choy 東) is a brand name of canned and prepackaged American Chinese food ingredients.  The brand was purchased in 1990 from Beatrice Foods by ConAgra Foods during the LBO firm Kohlberg Kravis Roberts' dismantling of the company and is still currently a property of ConAgra. Chef Boyardee is a brand of canned pasta products sold internationally by Conagra Brands.  The company was founded by Italian immigrant Hector Boiardi in Cleveland, Ohio, U.S.A., in 1928. Banquet Foods is a subsidiary of ConAgra Foods that sells various food products, including frozen pre-made entrées, meals, and desserts.  The brand is best known for its line of TV dinners.
Answer: 1928