Per cemetery plot records posted at the cemetery entrance, the headstone reading "Father" refers to George H. Draper, the headstone reading "Mother" refers to Eliza Alice Draper, and the headstone reading "Jabez" refers to Jabez M. Draper.
Additional Info:
The main headstone has two sides, which are shown in the attached photos.
Eliza Alice Draper: Wife of Geo. H.
Jabez M. Draper: Killed in Battle in France
Jane Draper: Wife of William Draper
Louisa May Draper: Dau. of Geo. H. Draper & Eliza A. Draper, Louisa May is the the daughter of Geo H. & Eliza A. Draper