Sarah Shultz was the cousin of Rachel Ann (Shultz) Grubb. There are a few possibilities for her cousin: Sarah "Sallie" Shultz (1865-1888) daughter of Anthony and Elizabeth Shultz. Sarah A. Shultz (b. abt. 1876) daughter of David and Sabrina Shultz. Sarah E. Shultz (b. abt. 1861) daughter of Henry and Catherine Shultz. I am assuming it is most likely the latter, Sarah E. Shultz.