MacLoughlin of Leitrim
                             Clann Lochlan Ua Ruairc
                             O'Farrell's "Linea Antiqua" 

 
              107  Ualarg Ua Ruairc (O'Rourke)
                    |
                    |___________________________________________
                    |                                           |
              108  Tigernan O'Rourke = Devorgil, dau. of       Domnall O'Rourke
                    |                  O'Melaghlin, King
                    |                  of Meath.              (MacTiernan of Corry)
              109  Domnall O'Rourke
                   +1102
                    |
              110  Fergal O'Rourke
                    |
                    |____________________________________________
                    |                                            |
              111  Domnall O'Rourke                             Congal
                   Lord of Breffny
                    |                                         (MacNeill)
                    |
              112  Art O'Rourke
                    |
                    |
              113  Amhlaoibh O'Rourke
                    |
                    |__________________________________________________________________________________________
                    |                 |                  |                  |               |                  |
              114  Conor O'Rourke    Domnall O'Rourke   Tiernan O'Rourke   Rory O'Rourke   Lochlan O'Rourke   Maelsechlainn O'Rourke
                                                                                            |
                                                                                            |                 (MacTiernan naban and
                                                                                            |                  MacMelaghlin na
                                                                                            |                  Crannogh)
                                                                                            |
                                                                          __________________|___________________
                                                                         |                                      |
                                                                   115  Thomas MacLochlainn                    Donogh MacLochlainn
                                                                                                                |
                                                                                                                |
                                                                                                                |
                                                    ____________________________________________________________|______
                                                   |                                     |                             |
                                             116  Conor                                 Donogh oge                    Muirdaigh [roe McLoughlin]
                                                   |                                    (alias Gillaboy)               |
                                                   |               ______________________|______                       |
                                             117  Brian           |                |            |                      |
                                                                 Fergus           William roe  Aodh                   Owen
                                                                  |                |            |                      |
                                                                  |                |            |                      |
                                                            118  Anthony          Feragh       Donogh                 Maine
                                                                  |                |            |                      |
                                                                  |                |            |                      |
                                                            119  Cormac           Anthony      Felim                  Owen
                                                                  |                |            |                      |
                                                                  |                |            |                      |         
                                                            120  Brian            Connor       John                   Loghlin
                                                                  |                |            |                      |       
                                                            121  Thomas crone     John glas    Owen carrach           Cathal MacMurray     
                                                                 McLoughlin       McLoughlin   McLoughlin
                                                                                   |                                 (Clann Murray)
                                                                                  Connor Mac Shane Glasse McLoughlin
                                                                                  Chief of his name
                                                                                  Hung Jan. 8, 1642
                                                                                  at Manor Hamiltion
                                                                                  "History of Enniskillen"