Roger Chew Weightman (1787; February 2, 1876) was an American politician, civic leader, and printer.
He was the eighth mayor of Washington, D.C.
from 1824 to 1827.
Weightman was born in Alexandria, Virginia, in 1787, moving into the new capital in 1800 and taking an apprenticeship with a local printer.
Weightman bought the printing business in 1807, making him a congressional printer.
He maintained a number of shops on Pennsylvania Avenue, about ten blocks from the White House, from about 1813 onward.
In August 1814, Weightman (by now a First Lieutenant in D.C.'s Light Horse Cavalry) was apprehended by the British troops descending on the White House during the Siege of Washington, a battle in the War of 1812, and made to march with them to the Executive Mansion.
Admiral George Cockburn taunted the upstanding Washingtonian, forcing him to choose a souvenir (albeit one of no monetary value) to remember the day the American capital was defeated.