+———Johann-Nicholas SHOULDISH (abt 1700 Rhineland, Germany – 10 May 1757 Castletownarra, Tipperary, Ireland)
                  |
              +———Leonard SHOULDICE (abt 1732 Castletownarra, Tipperary, Ireland – abt 1808 Kilderrydafrum, Tipperary, Ireland)
              |   |    
              |   +———Mary Elizabeth SCHALLES
              |
          +———Nicholas SHOULDICE (abt 1760 Kilderrydadrum, Tipperary, Ireland – abt 1825 Bell's Corners, Carleton, Ontario, Canada)
          |
      +———James SHOULDICE (1 Aug 1786 Dunkerrin, Tipperary, Ireland – 14 May 1864 Wakefield, Quebec, Canada)
      |   |    
      |   +———Susanna MOONEY (abt 1764 Tipperary, Ireland – 1844)
      |
  +———Joseph SHOULDICE (18 Sep 1812 Tipperary, Ireland – 1895)
  |   |    
  |   +———Jane BOYD (abt 1789 Ireland – 12 Aug 1872 Quebec, Canada)
  |    
  Mary SHOULDICE (1838 Masham, Ontario, Canada – )
  |        
  |   +———George JOHNSTONE (abt 1786 Gowny, County Armagh, Ireland – abt 1856 Masham, Quebec, Canada)
  |   |
  +———Isabella JOHNSTONE (1 Nov 1807 Gowney, County Armagh, Ireland – 30 Jun 1882 Blue Sea Lake, Quebec, Canada)
      |    
      +———Polly Ann WIGGINS (abt 1790 County Armagh, Ireland – 1873 Quebec, Canada)