Hi I don't know any of Berry W. Barnetts siblings because I can't find out enough about him . I know his wife was Martha???. I have his children if that could help Matthew Abraham my gg grandfather he only went by Abraham, born jan 24 1834. Lucy Ann b.1835 Georgia,, Nancy Ann b 1837 ,William P. b. 1838,Julia Ann b. 1840,Rebecca Ann b.1842,Martha Ann b.1844,George m. b.1845,Berry M. b.1848,John L. b. 1856, Calvin J.b. 1858, all born in Georgia. I'm thinking Martha's middle name might have been ann or maybe her mothers because all her girls middle name was Ann.If you could help I woul d really appreciate it. Maybe we can compare notes the problem is I don't know much. Carolyn Stephenson