????
                     Jacobson, Jacob (b:)(d:)
                    |          ????
           Jacobson, John (b:1884)(d:1974)
          |         |          ????
          |          (unknown), Rose (b:)(d:)
          |                    ????
 Jacobson, Emma (b:1912)(d:1992)
          |                    ????
          |          Babikian, Hagop (b:1841-1875)(d:)
          |         |          ????
           Hagopian, Margaret (b:1891)(d:1965)
                    |          ????
                     (unknown), Emma (b:1851-1875)(d:)
                               ????