I have his death date as 3 Nov 1837, as per the pension application of his second wife, Martha Wooten Tanner Lemaster. She was applying for a Rev War pension on her first husband's service (Josiah Tanner.) Abraham Lemaster is listed as having fought at the battle of King's Mountain SC and is listed in the DAR report "Graves of Revolutionary War Patriots" Vol. 3 L-Z, there is an entry for Lemasters, Abraham, near Whiteland IN 16 (the 16 means the year the grave was located i.e. 1916. The "Senate Documents" which are the DAR's reports to the Senate on the location of these graves, may contain additional info such as birth and death dates. There is no proof of service for Abraham, as apparently was common for many of the men who fought at King's Mountain.