Apr. 7, 1943 Weston Lewis County West Virginia, USA
Robert was born Robert Lee Parker. His bio father is William Lewis Parker (Sarah's 1st husband). William died around 1873. Sarah remarried in 1874 to George Amos. In the 1900 census, he lists himself as Robert Amos or Lee Amos. His children carry the Amos name from him.
His marriage certificate dated Sept 2, 1893 lists him as Robert Lee Parker. His death certificate lists him as Robert Lee Amos and George as his father. Since his bio dad, William Parker, passed before Robert was three, it makes sense that he consider George Amos his father.