Hi Nancie, I have an Elizabeth O'SHIELDS (collateral line) married to Tyre HARRISON. Son John Murchison HARRISON, b. 1830s - Laurens County, SC, d. 1869 in a hunting accident; married to Olive HALL, b. 6 May 1833, d. 5 June 1893. I have more on the HARRISONS. Is Elizabeth part of your family? Judy Bennett