Hi Christopher and Welcome to Wikitree,
The best place to start would probably be with Verda Mae (Kirk) Havens, who died in 2008, and set up a profile for her, adding whatever information you have. Then go to free websites like FamilySearch.org and FindAGrave.com and see what else you can find out and add that info to her profile. Then added her parents, Rose Mae Gilbert and Ernest L. Kirk and do the same for them. Just build backwards one person at a time, adding birth, death and marriage info, census information, names of children, etc. at each level. If you need help, you have already found the G2G forum, so just ask here.