See also

• Agnes THIRNBECK's parents: Christopher THIRNBECK (c. 1709-1797) and Elizabeth WHITTINGTON (c. 1715-1795)
• Agnes THIRNBECK's siblings: Anne THIRNBECK (c. 1735-1795), Jonathan THIRNBECK (b.c. 1738, bur.1738), Robert THIRNBECK (b.c. 1741, bur.1808), Jonathan THIRNBECK (c. 1741- ), Elizabeth THIRNBECK (c. 1744- ), Margaret THIRNBECK (c. 1746- ), Christopher THIRNBECK (c. 1749- ), Thomas THIRNBECK (c. 1752- ), Mary THIRNBECK (c. 1756- ) and John THIRNBECK (c. 1758- )