In 1843, my ggggrandmother Mary Thompson married my ggggrandfather Lindsey Mabrey Burney. Family tradition says that Mary's father was a ferry operator on the Chattahoochee. When Lindsey arrived, he could not be ferried across because of a flood. He fell in love with Mary while waiting for the flood to abate. I would like to know where the ferry was, who Mary's father and mother were, and if she had siblings. Thanks, Sharon