sentences:  Some stores did open around the town square, however, and warehouses started to appear adjacent to the town's three major river landings, Upper Landing, above the modern Demopolis Yacht Basin and Marina, Webb's Landing at the western terminus of Washington Street, and Lower Landing to the west of Riverside Cemetery and the Whitfield Canal.By the 1830s Demopolis had developed into a regional commercial river hub, attracting American and European-born craftsmen and merchants including the Beysiegle, Breitling, Breton, Dupertuis, Foster, Hummell, Kirker, Knapp, Marx, Michael, Mulligan, Oberling, Rhodes, Rudisill, Rosenbaum, Schmidt, Shahan, Stallings, and Zaiser families.Numerous plantation owners also established townhouses in the community or on its outskirts, including the Allen, Ashe, Curtis, DuBose, Foscue, Glover, Griffin, Lane, Lyon, McAllister, Prout, Reese, Strudwick, Tayloe, Whitfield, and Vaughan families.