+--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 
         +--Alvin B. Gilman  (4 OCT 1801-18 AUG 1839)
         |  +--Sarah Cammet 
      +--Joseph Alvin Gilman  (DEC 1839-17 MAR 1913)
      |  |     +--James Grant 
      |  |  +--John Grant 
      |  |  |  +--Joanna Carter 
      |  +--Phoebe Grant  (1804-8 AUG 1858)
      |     |  +--Charles Curtis 
      |     +--Pheobe Curtis 
      |        +--Lydia Soule 
   +--Joseph Butters Gilman  (29 SEP 1879-23 JUL 1941)
   |  |  +--Martin Ward  (-18 OCT 1843)
   |  +--Sarah Jane Ward  (25 DEC 1843-16 SEP 1913)
   |     |  +--David Spratt  (19 JUN 1763-)
   |     +--Susan Spratt  (-15 DEC 1857)
   |        +--Eleanor Wyer 
+--Vernon Lloyd Gilman  (5 JUL 1922-)
|  |           +--Heinrich Sr Welchhance  (1765-1834)
|  |        +--Jacob Welshauns  (1 NOV 1784-26 APR 1871)
|  |        |  +--Elizabeth m?Welchhance 
|  |     +--John Welshons  (8 MAY 1818-10 JAN 1866)
|  |     |  |  +--Issac Sr. Gilmore  (2 FEB 1743/44-14 APR 1822)
|  |     |  +--Magdaline Gilmore  (1787-11 JUL 1851)
|  |     |     +--Magdaline Ashbach  (15 DEC 1757-16 JUL 1847)
|  |  +--James Hunter Welshons  (6 MAR 1848-18 FEB 1936)
|  |  |  |     +--Jacob Traugh  (ABT 4 NOV 1764-ABT 1838)
|  |  |  |  +--Henry Traugh  (31 JAN 1793-7 JUL 1877)
|  |  |  |  |  +--Mary Ann Kanode  (1773-AFT 1850)
|  |  |  +--Martha Traugh  (20 OCT 1822-21 AUG 1901)
|  |  |     |  +--Vincent Bishop 
|  |  |     +--Mary Anne Bishop  (1801-2 JUL 1895)
|  |  |        +--Frances Blaine 
|  +--Mabel Vernon Welshons  (9 NOV 1880-20 MAY 1978)
|     |     +--Jacob L. Sr. Kepler 
|     |  +--Jacob L. Jr. Kepler  (23 SEP 1821-15 APR 1894)
|     |  |  +--Elizabeth Corns  (15 OCT 1787-17 DEC 1861)
|     +--Ida J. Kepler  (16 MAR 1858-24 FEB 1928)
|        +--Lousia Augusta Wyley Simmons  (20 OCT 1829-8 JUN 1902)
Todd Lloyd Gilman  (27 APR 1950-)
|                       +--Christopher Gist 
|                    +--Richard Gist  (1683-22 AUG 1741)
|                    |  +--Edith Cromwell 
|                 +--Thomas Colonel Gist  (13 JUL 1712-)
|                 |  +--Zipporah Murray 
|              +--Joshua Colonel Gist  (16 OCT 1747-17 NOV 1839)
|              |  +--Susannah Cockey  (11 AUG 1715-22 OCT 1800)
|           +--George Washington Brig Gen Gist  (18 DEC 1795-21 NOV 1854)
|           |  |  +--James Harvey 
|           |  +--Sarah Harvey  (2 NOV 1755-6 JUN 1827)
|        +--John Cockey Gist  (6 OCT 1825-6 MAR 1899)
|        |  |  +--Sebastian Graff 
|        |  +--Ann Graff  (22 FEB 1800-14 NOV 1875)
|        |     |  +--John Cockey 
|        |     +--Eleanor Cockey 
|        |        +--Chloe Cockey 
|     +--William Gist  (4 JUL 1861-5 NOV 1936)
|     |  |  +--Eleazer Wilhite 
|     |  +--Catherine Wilhite  (29 JUL 1835-2 NOV 1905)
|     |     +--Anges Connell 
|  +--John Cockey Gist  (5 JAN 1893-)
|  |  |  +--James Orr 
|  |  +--Charlotte Minnie Orr  (5 JAN 1865-11 SEP 1940)
|  |     +--Eliza Mahood 
+--Mary Jean Gist  (26 MAY 1920-19 AUG 1999)
   |  +--O. G. Berkey 
   +--Opal Jean Berkey  (20 JUL 1888-24 JUL 1953)