Hint: Another Amos (Shows Steven) married a Dorcas Casey from Rhode Island

Thomas Casey and Alice Tripp family:
    Thomas Casey 1741-1823
    Sarah Casey 1742-
    Miss Casey 1744
    John Casey 1746
    Gidion Casey 1748
    Dorcas Joanna Casey:  *b. 16 Jun 1749 in Exeter, Washington, RI   d. 1835
          mar. Stephen Sweet 1745-1794 of North Kingston, on 1773
          son of Stephen Sylvester Sweet and Ann Baker
                Thomas Sweet 1774- mar Margaret Chessman
                Mary Sweet 1777 - mar Meade
                Stephen Sweet 1780, mar Margaret Titus
                John Sweet 1782. mar Betsey Wilcox
                Nehemiah Sweet 1785-1856, mar Mariam Titus in 1809
                Sarah Sweet 1787 mar Peleg Ferriss in 1813-1838, d. 1867
                Ann Sweet 1790
                Silas Sweet 1792, married Elizabeth
   Sarah Casey 1750-1822        
   Mary Casey:  *b. 6 April 1751 in Exeter, Washington, RI
     died before 1764


John Casey 1722-Dec 1794 of North Kingstown, Rhode Island
  Will made 29 Jun 1792, pr 29 Dec 1794 shows sons Samuel, John and Abel, daughters Marcy Benson, Sarah Rathun, Mary Casey and Dorcas Naird.  West Greenwich will Vol 3, p 76-77.
   mar Mercy/Marcy Babcock 1724-1792
 
    Sarah Casey *1745-*1752
    Mary Casey *1747-*1752
    Sameul Casey *1750
    Mercy Casey *1752-1836
    John Casey *1754-1836
    Sarah Casey *1755-1813
    Mary Casey *1758 (trees shows 1849)
    Abel Casey *1760-1794
    Dorcas Casey *1769
   


*Viewed source:  viewed 2/8/16