Sally Briggs Brown, wife of Israel Putnam Brown, died 31 July 1826. My source is the rootsweb site for Plymouth, Vermont, where they give tombstone transcriptions for Tyson-Pollard cemetery where the Browns were buried. Note: Israel's second wife was also a SALLY (Sally Derby) and there is often confusion between the two wives.
Israel and first wife Sally Briggs had seven children:
Sally C. b. 4 Feb 1801 Israel Russell b. 29 Jan 1803 Sarah b. Abt 1807 Asa Briggs b. 12 Feb 1808 Lydia b. 11 Dec 1814 Isaac Addison b. 12 Apr 1817 Martha Levina b. 23 Oct 1823