+———Robert MENZIES (abt 1810 Scotland – 19 Sep 1882)
          |
      +———Peter Whyte MENZIES (1854 New York, New York, USA – 1926)
      |   |    
      |   +———Mary WHYTE (1823 Scotland – 8 Oct 1876)
      |
  +———Garnet Nelson MENZIES (27 Mar 1886 Farnham, Quebec, Canada – 1966)
  |   |        
  |   |   +———James SWEENEY (1835 Ireland – Feb 1871 Wilberforce, Ontario, Canada)
  |   |   |
  |   +———Isabella SWEENEY (1860 Wilberforce, Ontario, Canada – 1952)
  |       |            
  |       |       +———William (unverified) BOYLE (abt 1770 Ireland – Ireland)
  |       |       |
  |       |   +———Henry John BOYLE (1 May 1803 Bandon, County Cork, Ireland – 3 Feb 1876 Lake Dore, Ontario, Canada)
  |       |   |   |    
  |       |   |   +———Sophie (unverified) DAVIES
  |       |   |
  |       +———Jane BOYLE (11 Jul 1840 Huntley Twp, Carleton Place, Ontario, Canada – 4 Dec 1917)
  |           |    
  |           +———Martha READE (Huntley Twp, Ontario, Canada – 1843 Huntley Twp, Ontario, Canada)
  |    
  Sheena MENZIES (1921 – 1955)
  |    
  +———Jean MCCLELLAND (1883 Fort Erie, Ontario, Canada – 1977)