+———Walter BLACK (1734 Scotland – aft 1837 Scotland)
          |
      +———Walter BLACK
      |
  +———Walter BLACK (1769 – 1851 Ontario, Canada)
  |    
  Janet BLACK (14 Apr 1815 near Glasgow Cross, Glasgow, Scotland – 6 May 1891 Admaston Twp, Ontario, Canada)
  |    
  +———Ellen GUNNAN (1773 – 1842)