John Daniel Thomas' father was also named John Daniel Thomas born Jun 1831 in St Mary's Co., Md. He was the son of Joseph Alexander Morgan born 1805 in STM & Catherine Lee born about 1810 in STM. Catherine died about 1846 & Joseph married Mary Eleanor Snipes on Jan 31, 1856.

J D T Morgan Sr born Jun 1831 married Lydia Ann Quade on Jan 16 1855 in STM. Lydia died in 1880 and J D T Sr died on Apr 25 1910.