Descendants of John Cowan

     1-- John COWAN- (    -    )
      sp-unknown- (    -    )
         2-- David COWAN- (    -1832)
          sp-unknown- (    -    )
             3-- John D. COWAN [Rev.]- (    -1865)
              sp-Elizabeth KNIGHT- (    -1854) 
                 4-- Robert L. COWAN [Prof.]  (BIO)- (1852-    )  ,Warrick,IN
                  sp-Maud SLOAN- (    -    )
              sp-Mary A. BELL- (    -    )
                 4-- Alex B. COWAN- (1861-    )