Sidney was born to Asa Edwin and Sarah Thermutis Duke Brown in South Carolina. He lived most of his life in Williamsburg, South Carolina. He married Margaret Crawford Tisdale and they had 6 known children.
Robert Weston Spann is the 2nd Cousin 5x removed of Natalie A. Rosenbaum. He was born in Sumter, South Carolina to Richard Russell and Eliza L. Weston Spann. He married M. Elizabeth Haile and they had 11 known children.
John Waring Parker was born in Columbia, South Carolina to George and Elizabeth Waring Parker. He was a distinguished physician and had a long term charge in Columbia at the State Lunatic Asylum (pictured). John married Catherine Devaul Calhoun and they had 5 children.