Welcome aboard, Shelley!
Your next step is to start adding your family branches including the above ancestors. Use the information and sources you have found.
Once you add your ancestors (or connect to the existing profiles), come back here to the forum and post links or ID numbers so other members can help you.
Census records are notoriously filled with missing and incorrect information. People get missed altogether or have their info incorrectly recorded. So you may never find the missing records. Use the census info you find in addition to other sources to stitch together the story of that person's life.
Good luck with your research and enjoy your journey into the past!