History of northern Wisconsin: containing an account of its settlement, growth, development, and resources, an extensive sketch of its counties, cities, towns and villages, their improvements, industries, manufactories, biographical sketches, portraits of prominent men and early settlers, views of county seats, etc. Chicago: Western Historical Co., 1881. p.1176

Ole O. Klevrod, merchant, was born in Norway Dec. 24, 1853; came to America and located in Will Co., Ill., in 1870, where he resided for two years; afterward in Chicago eight years; engaged in marble business while in Chicago; came to Neenah in May, 1880; engaged in mercantile business since coming here.