Tessers in Austria-Poland

Per family story, Max had a twin brother remaining in Europe, marrying a non-Jewish wife.
Please contact me if you've heard a similar story, especially if you have more details!

     Tesser, David / Naftuli b.a1835 Austria       per son Joseph's NYC marriage certificate
m. Katz, Beatrice / Esti         b.a1838 Austria

        Tesser, Gershon            b.a1855 Austria       married Sarah, both remained in Austria
  David, Ethel, Fannie, Louis, Jennie                                          b.Austria, m.NYC

Tesser, Hersch(el)         b.a1858 Austria       a.1900 NYC
             children ???  (1905c?)        
                                                           
Tesser, Joseph              b.1863 Austria         a.<1886 NYC, married Rose
             Samuel, Nathaniel, Sadie, Julius, Emanuel, Fanny                  b.NYC, m.NYC

Tesser, Max / Meilech b.1865 Austria        a.1914 NYC with wife & 4 youngest children
Lena, David, Jacob, Louis, Sarah, Blume, Moshe, Charles     b.Austria, m.NYC

Tesser, Abraham            b.1868 Austria        a.a1921 NYC, 1927 wife & 5 youngest
             maybe older children b.<1902, e.g. daughter m. Rubin Cohen in NYC by 1922
David, Louis, Sam, Benjamin, Bella, Morris, Ruth, Max           b.Austria, m.NYC