Do you have any dates/spproximate dates of b, m, or d? Depending on your age 18 - 80 !!! your great grandmother might have been born between 1840 and 1950?
Here is an example, don't know if it's related.
Virginia Lance http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=104547646
Birth: 1862 Death: Jan. 3, 1899
Nashville, Davidson County, Tennessee
From: The Nashville American (1894-1910); Jan 4, 1899
Wife of the late W.A. Lance; aged 36 years. She was the sister-in-law of R.H. Fletcher.