Last signed deed with with Thankful is on March 3rd 1834, and first deed signed by Thankful after John's death is June 4, 1838. So his death is definitely between those dates.
Per Pa Veterans Burial Card:
War of 1812 service:
4/13/13 to 7/31/13 & 9/7/14 to 12/31/14
Capt. Myers Co. 4th Det. PA Militia
(Pvt. / Act. Major)
Last signed deed with with Thankful is on March 3rd 1834, and first deed signed by Thankful after John's death is June 4, 1838. So his death is definitely between those dates.
Per Pa Veterans Burial Card:
War of 1812 service:
4/13/13 to 7/31/13 & 9/7/14 to 12/31/14
Capt. Myers Co. 4th Det. PA Militia
(Pvt. / Act. Major)
Inscription
A Soldier in the War of 1812