Computer Comparison Check (CCC). Members who submit their lineage form may have their lineage computer-checked with other members’ lineage charts if they make this specific request. Results of the check can facilitate communication between members with common ancestors, for the purpose of exchanging genealogical records. The CCC Coordinator (ccc [at] hullfamilyassociation.org) will forward the results to that member by e-mail unless a SASE is sent to the Coordinator.