The McCollough Family Project encourages researchers to find their common heritage through sharing of information and DNA testing. All variant spellings are welcome. If your Surname is missing and should be included, we'll be glad to add it. NOTE: If you are viewing this project description on the iGENEA website, the project is NOT affiliated with that company. You do NOT have to order a test through them. You should order a DNA kit directly from Family Tree DNA and you can join the McCollough Family DNA project at this link for free: https://www.familytreedna.com/groups/mc-collough/about