Barnett, Haynes & Barnett was a prominent architectural firm based in St. Louis, Missouri. Their credits include many familiar St. Louis landmarks, especially a number related to the local Catholic church. Their best-known building is probably the Cathedral Basilica of St. Louis (the 'new' cathedral). A number of the firm's works are listed on the U.S. National Register of Historic Places.[1]
The three partners were Thomas P. Barnett, John Ignatius Haynes, and George Dennis Barnett. The Barnetts were sons of English-born St. Louis architect George I. Barnett, and Haynes was George D. Barnett's wife's brother. The founding of the firm dates to about 1895; George D. Barnett died in 1922, and the last structure attributed to the firm dates to about 1930.
Martin Shaughnessy Building, 2201-15 Washington Ave. St. Louis, MO (Barnett, Haynes & Barnett), NRHP-listed[1]
St. Mark the Evangelist Catholic Church, Convent and Academy, 1313 Academy Ave. & 5100 Minerva Ave. St. Louis, MO (Barnett & Haynes; Kennerty & Isedell), NRHP-listed[1]
Robert Henry Stockton House, 3508 Samuel Shepard Dr. St. Louis, MO (Barnett & Haynes; Barnett, Haynes & Barnett), NRHP-listed[1]
Waterman Place-Kingsbury Place--Washington Terrace Historic District, Bounded by Union Blvd., alley S of Waterman Place, Belt Ave., alley S of Kingsbury Place, Clara Ave., alley line bet St. Louis (Independent City), MO (Barnett, Haynes & Barnett), NRHP-listed[1]