Roberts was born 29 June 1784 to Sarah Griffiths of Portsmouth, New Hampshire, and Royal Navy Captain Edmund Roberts, who died 15 November 1787 and was interred in See more

Pursuant to orders to gather information before going to Cochinchina, Peacock sailed for Manila by way of Long Island and Crokatoa, where hot springs found on the eastern side of … See more

A bill for the settlement of the accounts of Edmund Roberts, late diplomatic agent of the United States to Cochin China, Muscat, and Siam, proposed that his legal representatives be authorized to draw the salary of a chargé d'affaires, without the outfit, less the See more

Roberts’ friend Woodbury, who as senator had been pressing for increased naval appropriations when he received Robert's letter on the need for trade negotiations, had just become Jackson's Secretary of the Navy and saw an opportunity. As Potomac was … See more

Naval surgeon William Ruschenberger (1807–1895) commissioned on Peacock, commanded by lieutenant Cornelius Stribling, accompanied by Schooner Enterprise, lieutenants commanding A. S. Campbell; both under the command of Commodore See more

• Thailand–United States relations
• Oman–United States relations
• Townsend Harris § Harris Treaty of 1856 with Siam
• Treaty of Amity and Economic Relations (Thailand–United States) of 1966 See more