I thought you might be interested to know that Dr. Ezekiel Hall and Julie Rebecca Hill had more than four children. They had at least seven that I know of and think there may have been more.
His brother Robert Pleasants Hall named three of his brother Ezekiel's children in his will in Williamson Co, TN. They wereSamuel Hall, Marina Hall and William H. Hall. Besides the ones you name there were Amarilliz P. born ca. 1839 and Julia A. Hall, b. ca. 1841. The last two were both named in his household in 1860 Crawford Co, GA census. Then Julia and Ezekiel were in the household of his son Samuel in the 1870 Houston Co, GA census and Julia was named as a sister of Samuel's in his household in 1880 Bibb Co, GA census.