Bill, are you sure about the parents of Otmer V. Shamblin? According the the 1910 census his mother is listed as Jessie.
1910 Putnam Co, WV census, Union Dist., Plymouth Prect. 56-58 Shamblin, George, age 31, b WV Jessie, wife, age 29, b WV Alva G., son, age 7, b WV Albert R., son, age 5, b WV Lottie E., dau, age 3, b WV Otmer V., son, age 4, b WV Lacy, Bertha, Neice, age 14, b WV
According to what I have her full name is Jessie Lou Hayes and George's middle name is Albert.