Frederick G. Clausen

Frederick George "Fritz" (Friedrich Georg) Clausen (1848–1940) was a Danish-born architect who came to the United States in 1869 and founded an architectural practice in Davenport, Iowa. The firm that he founded, presently named Studio 483 Architects, is still in business today, the oldest firm in continuous practice in the state of Iowa. Clausen has been termed the "premier 19th century architect" of Davenport, Iowa. His official name in Eckernförde was: Fritz Georg Martin Clausen. He emigrated to the U.S. in 1869,

In addition to his architecture practice, Clausen was an alderman of the city of Davenport, and was instrumental in setting up the Davenport paid fire department in 1882, with three new fire appliances.

Company history After his arrival in America, Clausen initially worked as a draftsman for Thomas W. McClelland a local architect of some note. working alone until 1896, and then partnered with Parke Burrows until 1904. When Burrows left, Clausen's son Rudolph J. Clausen, joined the company, Hibernia Hall, 421 Brady St, Davenport, IA (1891) NRHP-listed Henry Lischer House, 624 W. 6th St., Davenport, IA (1871) Italianate style design, built for the publisher of Der Demokrat and vice president of the German Savings Bank. Contributing property in the Hamburg Historic District Dr. George McLelland Middleton House and Garage, 1221 Scott St. Davenport, IA (1903) NRHP-listed Christian and Elfrieda Mueller home, 530 Ripley St. Davenport, IA (c. 1885) Designed by Clausen and built for a local dry goods merchant as an anniversary present for his wife. Scott County Jail, 428 Ripley St. Davenport, IA (1897) NRHP-listed

1896-1904 (Clausen & Burrows)

Argyle Flats, 732 Brady St. Davenport, IA (1900) NRHP-listed Buchanan School, 2104 W. 6th St. Davenport, IA, NRHP-listed Davenport Central High School, 1120 Main St, Davenport, IA, NRHP-contributing property Saengerfest Halle, 1012 W. 4th St. Davenport, IA, NRHP-listed St. John's United Methodist Church, 1325-1329 Brady St. Davenport, IA, NRHP-listed Buildings in the St. Mary's Roman Catholic Church Complex, 516, 519, 522, and 525 Fillmore St. Davenport, IA, NRHP-listed Renwick Building, 324 Brady St. Davenport, IA, NRHP-listed Taylor School, 1400 Warren St. Davenport, IA, NRHP-listed Robert Wagner House, 904 23rd St., Rock Island, IL, NRHP-listed

1904-1914 (Clausen & Clausen)

Best Building, 1701–1703 2nd Ave. Rock Island, IL (1908) NRHP-listed Louis P. and Clara K. Best Residence and Auto House, 627 Ripley St. Davenport, IA (1910) NRHP-listed Bethel AME Church, 325 W. 11th St. Davenport, IA (1909) NRHP-listed Smith Wildman and Jennie (Hearne) Brookhart House, 1203 East Washington Washington, IA (1910) NRHP-listed Central Office Building, 230 W. 3rd St. Davenport, IA (1904 & 1906) NRHP-listed First Church of Christ, Scientist, 636 Kirkwood Blvd. Davenport, IA (1912) NRHP-listed Hillside, 1 Prospect Dr. Davenport, IA (1906) NRHP-listed J.H.C. Petersen's Sons' Wholesale Building, 122-124 W. River Dr. Davenport, IA (1910) NRHP-listed One or more houses in the Riverview Terrace Historic District, Roughly Riverview Terrace, Clay and Marquette Streets, Davenport, IA NRHP-listed Schick's Express and Transfer Co., 118-120 W. River Dr. Davenport, IA (1905) NRHP-listed John Schricker House, 5418 Chapel Hill Rd. Davenport, IA (1910) NRHP-listed

Post 1914 Ewert and Richter Express and Storage Co. warehouses in the Crescent Warehouse Historic District These buildings were designed by Rudolph J. Clausen after Frederick's retirement: One or more buildings in the Crescent Warehouse Historic District, portions of E. 4th St., E. 5th St., Iowa St. and Pershing Ave. Davenport, IA (Clausen & Kruse), NRHP-listed One or more buildings in the Davenport Motor Row and Industrial Historic District, River Dr., 2nd & 3rd Sts. between Perry & Iowa Sts. Davenport, IA (Clausen & Kruse), NRHP-listed Dr. Kuno Struck House, 1645 W. 12th St. Davenport, IA (1911; Clausen & Kruse), NRHP-listed Building at 202 W. Third Street, Davenport, IA (1916; Clausen & Kruse), NRHP-listed Democrat Building, 407-411 Brady St. Davenport, IA (1923: Rudolph J. Clausen), NRHP-listed Lend-A-Hand Club, 105 Main St. Davenport, IA (1922; Frederick G. Clausen), NRHP-listed The Linograph Company Building, 420 W. River Dr. Davenport, IA (1919; Clausen & Kruse), NRHP-listed An addition to the Northwest Davenport Turner Society Hall, 1602 Washington St. Davenport, IA (Clausen, Kruse & Klein), NRHP-listed W.D. Petersen Memorial Music Pavilion, LeClaire Park, Davenport, IA (1924; Rudolph J. Clausen), NRHP-listed W.D. Petersen mausoleum, Oakdale Memorial Gardens, Davenport, IA (1921; Clausen & Kruse), contributing building in Oakdale Cemetery Historic District, NRHP-listed Rockford Morning Star Building, 127 N. Wyman St. Rockford, IL (1927; Clausen, Kruse & Klein), NRHP-listed Municipal Inn, LeClaire Park, Davenport, IA (1929; Clausen, Kruse & Klein), Davenport Register of Historic Properties Royal Neighbors of America National Home, 4760 Rockingham Rd. Davenport, IA (1931; Clausen, Kruse and Klein), NRHP-listed