Catharine “Caty” Carmer was born in 1771. Her parents and location are currently unavailable.

On December 7, 1791, Caty married Evan Bevans, a widower and Revolutionary Patriot, in Machackemeck (Deerpark), Suffolk, New York. Caty and Evan had ten children born In Sandyston, Sussex, New Jersey; John (1792), Elizabeth (1795), Jacob (1796), Nicholas (1798), Catherine (1803-1840, m. G. Abraham Van Auken), Abraham (1804-1877), Sarah (1806), Sidney (1808-1889), Jacob (1812), and John (1815-1894).

Catharine Carmer Bevans died in 1846 and is buried with her husband at Mettler Cemetery in Sandyston, Sussex County, New Jersey.