Georgia Surnames I am researching

I am researching the surnames:Hendricks, Hendrick, Chalkley, Helms and Brown, primarily of Marion and Worth Counties, Ga. These are my ancestors on my Father's side, who originally came from Marion Co. Georgia. The time span would be from the 1830's to the 1940's. Some of the family members I am researching include:

Tapley Hendrick,b. 1824

Delilah Helms b.1825

Denson Hendricks b.1857

Sarah Emma Chalkley b. 1861

Laura Hendricks Brown b.1884

Lester H Hendricks b.1899

Ms. Gerry Hill has previously provided me with useful information on my family. I hope to hear from anyone who may have some information on my ancestors from Georgia.