+--John Libby  (1636-)
            +--Benjamin Deacon Libby  (4 JUN 1682-9 NOV 1768)
            |  +--Agnes ?? 
         +--Daniel Libby  (21 FEB 1714/15-31 JUL 1804)
         |  |  +--Daniel Stone 
         |  +--Sarah Stone 
         |     +--Patience Goodwin 
      +--John Lt Libby  (20 NOV 1751-1 OCT 1828)
      |  +--Abigail ?? Libby  (16 SEP 1722-28 FEB 1771)
   +--Ebenezer Libby  (1 FEB 1779-)
   |  +--Sarah Woodsum  (-1 MAR 1837)
+--Joseph Lyman Libby  (19 JUL 1821-19 MAR 1884)
|  |  +--Thomas Smiley 
|  +--Hannah S. Smiley 
|     +--Ruth Crosby 
Clara Libby  (18 NOV 1848-)
|  +--Samuel Quinn  (1784-30 NOV 1857)
+--Hester Ann Quinn  (21 JAN 1822-13 FEB 1901)
   |                          +--Edward I Gilman 
   |                       +--Edward II Gilman 
   |                       |  +--Rose Rysse 
   |                    +--Edward III Gilman 
   |                    |  +-- ?? 
   |                 +--Edward IV Gilman 
   |                 |  +--Mary Clark 
   |              +--John Gilman  (1650-)
   |              |  +--Elizabeth Smith 
   |           +--Jacob Gilman  (1682-)
   |           |  +--Grace York 
   |        +--John Gilman  (15 MAR 1706/07-30 OCT 1765)
   |        |  +--Mary Ladd 
   |     +--Samuel Stevens Gilman  (9 DEC 1750-)
   |     |  |  +--Samuel Stevens 
   |     |  +--Sarah Stevens 
   |     |     +--Patience Gorden 
   |  +--Dudley Gilman  (13 SEP 1773-)
   |  |  |                 +--Roger Dudley, Capt. 
   |  |  |              +--Thomas Gov Dudley  (-31 JUL 1653)
   |  |  |           +--Samuel Rev. Dudley  (1608-)
   |  |  |           |  |  +--Edmund Yorke 
   |  |  |           |  +--Dorothy Yorke  (25 APR 1582-27 DEC 1643)
   |  |  |        +--Stephen Dudley 
   |  |  |        |  +--Elizabeth Smith  (1627-)
   |  |  |     +--James LT Dudley  (11 JUN 1690-4 SEP 1746)
   |  |  |     |  |           +--Edward I Gilman 
   |  |  |     |  |        +--Edward II Gilman 
   |  |  |     |  |        |  +--Rose Rysse 
   |  |  |     |  |     +--Edward III Gilman 
   |  |  |     |  |     |  +-- ?? 
   |  |  |     |  |  +--John Hon. Gilman 
   |  |  |     |  |  |  +--Mary Clark 
   |  |  |     |  +--Sarah Gilman  (25 FEB 1666/67-)
   |  |  |     |     +--Elizabeth Treworgy 
   |  |  |  +--Joseph Dudley  (1728-)
   |  |  |  |  |  +--John Dea. Folsom 
   |  |  |  |  +--Mercy Folsom  (12 APR 1691-)
   |  |  |  |     +--Abigail Perkins 
   |  |  +--Elizabeth Dudley  (1752-)
   |  |     +--Susannah Lord 
   +--Theresa Gilman  (1 OCT 1799-8 APR 1872)
      +--Sarah Cammet