----Source: 1881 HISTORY OF NORTHERN WI, Chicago: The Western Historical Company, A. T. Andreas, Proprietor (grammar as is), Pg. 247

FRANK PFEIFER, dealer in groceries, provisions and meat, Greenwood, born in Bohemia, Dec. 31, 1849, and landed in Baltimore, Md., in 1865, arrived in Wisconsin in 1867, where he worked for James Lock came to Greenwood in 1868 he then went to work in the wood until 1877, when he opened this store, being one of the firm of Pfeifer Huntzicker. In 1877, he married Miss Francis O. Carpenter. They have two children, Sadie Armeda and Ludmilla. Mr. Pfeifer belongs to the I. O. O. F. and the Temple of Honor.