Mary's tomb stone at the Erin Union Cemetery, grave 10-3, reads:  Mary, beloved wife of Aaron Teeter, died May 23, 1885, aged 63 yrs. 10 mos.  A tender parent loving friend, she's gone and left us here below, but soon must we that voice attend, that called her from this world of woe. 

Her death certificate states she was 63 years of age and a farmer's wife, born Erin Township, Canada.  She was Methodist.