1  Gabriel DUNLAP 
   +  Charlotte HOBEN 
      2  Sarah DUNLAP 
         +  John BROOKS (1798 – 1878)
            3  Mary Anne BROOKS (1828 – 3 Jul 1879 Quebec, Canada)
               +  John KIRK (abt 1836 – )
                  4  Sarah A. KIRK (1855 – )
                  4  Alonzo KIRK (abt 1857 – )
                  4  Eveline KIRK (abt 1859 – )
                  4  Marshall KIRK (abt 1860 – )
            3  Catherine Dunlap BROOKS (1830 – )
            3  Evelyn BROOKS 
            3  Marshall Spring BROOKS 
            3  Lydia Amelia BROOKS (1838 – )
            3  Charles Lennox BROOKS (1840 – )
            3  John Austin BROOKS (1843 – )
            3  Rebecca BROOKS