original_query: Who were the elected members from Virginia in 1829?
query: Who were the elected members from Virginia to the 21st Congress in 1829?
answer: The provided text lists the following Virginian members elected to the 21st Congress in 1829: Thomas Newton Jr., James Trezvant, William S. Archer, Mark Alexander, John Randolph, Thomas Davenport, Nathaniel H. Claiborne, Burwell Bassett, Andrew Stevenson, William C. Rives, Philip P. Barbour, John Roane, John Taliaferro, Charles F. Mercer, John S. Barbour, William Armstrong, Robert Allen, Isaac Leffler, William McCoy, Lewis Maxwell, and Alexander Smyth.