Does anyone know the names of the children? I cannot find this couple in the 1900 census. In 1900 there is a baby Clarence Allen with his Pierce grandparents that I assume belongs to RH & SA. In 1910 there is a widower Robert H. Allen in Dunklin Co. No children are with him. Is this the same Robert H.? Also the Pierces now have a 10 yr old grandson named Elza L. Is this Clarence? I am puzzled. Were there other children?