+--John THURTELL  (BEF. 1680-1729)
               +--John THURTELL  (ABT. 1705-1769)
               |  +--Alice BALLS  (-1735)
            +--James THURTELL  (ABT. 19 JAN 1737/38-19 JAN 1801)
            |  +--Elizabeth UNKNOWN  (-1785)
         +--John THURTELL  (12 AUG 1762-10 SEP 1846)
         |  |  +--Thomas NUNN  (ABT. 1715-ABT. JAN 1767)
         |  +--Winifred NUNN  (ABT. 1740-28 NOV 1795)
         |     +--Winifred DUCKETT  (ABT. 1721-ABT. NOV 1787)
      +--Benjamin THURTELL  (9 JUN 1795-31 AUG 1854)
      |  |     +--Robert BROWNE  (ABT. 1702-FEB 1771)
      |  |  +--John BROWNE  (ABT. MAY 1732-ABT. MAR 1773)
      |  |  |  +--Elizabeth BROWN  (1698-)
      |  +--Anne BROWNE  (ABT. 1762-12 SEP 1834)
      |     |     +--Samuel SKOULDING 
      |     |  +--Samuel SKOULDING  (1702-1774)
      |     |  |  |  +--Roger MILLS 
      |     |  |  +--Elizabeth MILLS  (1672-)
      |     |  |     +--Elizabeth UNKNOWN 
      |     +--Mary SKOULDING  (1738-DEC 1785)
      |        |                 +--Thomas SHERINGTON  (-1554)
      |        |              +--William SHERINGTON  (-1595)
      |        |              |  +--Margery UNKNOWN 
      |        |           +--Robert SHERINGTON  (-FEB 1629/30)
      |        |           |  +--Joan UNKNOWN 
      |        |        +--Robert SHERINGTON  (-NOV 1667)
      |        |        |  +--Joan UNKNOWN 
      |        |     +--Robert SHERINGTON  (ABT. JAN 1643/44-OCT 1701)
      |        |     |  +--Elizabeth CHAMBERLIN 
      |        |  +--William SHERRINGTON  (SEP 1671-)
      |        |  |  |        +--Simon CANHAM  (-1584)
      |        |  |  |     +--William CANHAM  (-JUN 1647)
      |        |  |  |     |  +--Alice UNKNOWN  (-JUL 1603)
      |        |  |  |  +--William CANHAM  (1607-MAR 1648/49)
      |        |  |  |  |  +--Ann UNKNOWN  (-OCT 1639)
      |        |  |  +--Elizabeth CANHAM  (ABT. 1645-)
      |        |  |     +--Helen UNKNOWN  (-FEB 1681/82)
      |        +--Mary SHERINGTON  (SEP 1699-24 MAR 1773)
      |           +--Mary UNKNOWN 
   +--Francis THURTELL  (ABT. 19 NOV 1830-6 DEC 1915)
   |  +--Anne BARBER  (27 DEC 1795-1 SEP 1834)
+--Henry THURTELL  (22 JAN 1865-16 MAY 1941)
|  |  +--Mr. HIGGINSON  (-1846)
|  +--Amelia HIGGINSON  (16 NOV 1828-1 OCT 1917)
|     +--Amelia PERKINS 
Henry Leroy THURTELL  (1 JUL 1905-30 MAY 1975)
|     +--Samuel SNOW  (19 FEB 1792-20 JUL 1862)
|  +--Charles Blanchard SNOW  (29 MAR 1833-8 MAR 1890)
|  |  +--Hannah BLANCHARD  (9 OCT 1798-17 JUL 1860)
+--Julia Mary SNOW  (16 JAN 1871-1956)
   |                 +--Samuel MORRISON  (1619-)
   |              +--Daniel MORRISON, SR.  (1669-10 MAY 1737)
   |              |  +--Mary GRANVILLE  (1622-)
   |           +--Daniel MORRISON, JR.  (1 AUG 1691-1757)
   |           |  |  +--John GRIFFIN  (ABT. 1641-BEF. 7 APR 1709)
   |           |  +--Hannah GRIFFIN  (13 JUN 1671-9 OCT 1700)
   |           |     |  +--Theophilus SHATSWELL  (ABT. 1614-17 AUG 1663)
   |           |     +--Lydia SHATSWELL  (ABT. 1648-21 DEC 1729)
   |           |        +--Susanna BOSWORTH  (-1672)
   |        +--Joseph MORRISON  (ABT. 1736-BEF. APR 1779)
   |        |  |  +--David LITTLEFIELD  (ABT. 1670-)
   |        |  +--Elinor LITTLEFIELD  (ABT. 1695-)
   |        |     +--Mary HILL  (ABT. 1674-)
   |     +--Bradbury MORRISON  (1766-30 APR 1810)
   |     |  |  +--Jonathan JOHNSON  (ABT. 1705-1784)
   |     |  +--Elizabeth JOHNSON  (ABT. 1730-)
   |     |     +--Sarah BABB  (ABT. 1708-)
   |  +--Timothy MORRISON  (8 JUL 1805-24 JUN 1882)
   |  |  |                 +--John EMERY  (ABT. 1580-)
   |  |  |              +--Anthony EMERY  (ABT. 1605-AFT. 1680)
   |  |  |              |  +--Agnes UNKNOWN  (ABT. 1585-)
   |  |  |           +--James EMERY  (18 SEP 1631-15 OCT 1717)
   |  |  |           |  +--Frances UNKNOWN  (ABT. 1608-)
   |  |  |        +--Daniel EMERY  (13 SEP 1667-15 OCT 1722)
   |  |  |        |  |  +--Syluanus NOCK  (1606-)
   |  |  |        |  +--Elizabeth UNKNOWN  (1636-1687)
   |  |  |     +--Simon J. EMERY  (6 JAN 1701/02-10 NOV 1760)
   |  |  |     |  |  +--William GOWIN 
   |  |  |     |  +--Margaret GOWEN  (15 NOV 1678-21 NOV 1751)
   |  |  |     |     +--Elizabeth FROST 
   |  |  |  +--Charles EMERY  (16 AUG 1745-14 MAY 1823)
   |  |  |  |  |  +--Nathan LORD, JR. 
   |  |  |  |  +--Martha LORD  (13 SEP 1702-29 APR 1760)
   |  |  |  |     +--Margaret HEARL 
   |  |  +--Betsey EMERY  (10 MAY 1767-13 NOV 1842)
   |  |     |  +--Joshua HODGDON  (ABT. 1722-)
   |  |     +--Ann HODGDON  (ABT. 1748-14 JUL 1803)
   |  |        +--Tamsent TWOMBLY  (ABT. 1726-)
   +--Maria Paul MORRISON  (24 APR 1842-5 JAN 1934)
      +--Olive PAUL  (3 JUL 1808-5 APR 1855)