Did your John Francis have a sister named Mary by chance? My ggggrandmother was Mary Francis she was born Dec 20, 1833 and died Dec 14, 1854 in Lampasas Co., Tx. Mary's grave is the oldest documented burial in the county. She married Nimrod Swancy Hughes and they had a daughter named Rhoda Rebecca born March 28, 1853 in Lampasas, Co., Texas. Nimrod, his mother Rebecca and two brothers are in Williamson Co. in 1850 but have no idea where Mary is in 1850. I can't find a marriage certificate either. No clue to who her parents and siblings were. I would sincerely appreciate any help given to me.