barblabs3 on Family Tree Circles

I am looking for information on Mary Graham born aobut 1806-1808 in Virgina, USA. She married Nicholas Burns in 1827 in Ohio, USA. Found thier marriage information but, it gives no clue to her parents, siblings etc. Mary had several children but, the only one I know of definately was David born about 1835 in Ohio. I believe she had 2 more sons and 3 daughters. I have been unable to locate the family on any 1850 census record yet. If anyone has any information that they feel would be helpful I would greatly appreciate it. I do know that Nicholas and Mary may have moved to Indiana about 1860 and think I have found them on a census there but without the 1850 Census I am not sure.