I am Dennis McClure, Admin for the McClure DNA Project. Have you been to the McClure DNA Project, in particular, the Patriarch section which is one large page of pedigrees broken down by lineage & then into branches within a lineage?
Go to our project by clicking the link below, once there click on "Patriarchs" that will bring you to the pedigrees. Use your "Ctrl F" to search the page.http://www.worldfamilies.net/surnames/mcclure
Let me know how you make out.
Dennis McClure, Admin McClure DNA Project