+--Daniel Hudson Mansfield 
   +--George Everett Mansfield  (24 JUL 1880-14 APR 1971)
   |  +--Clara A. More 
+--Phillip Hudson Mansfield 
|  |     +--Rev. Albert Thurston 
|  |  +--Joseph Daniels Thurston  (17 OCT 1855-23 JUL 1927)
|  |  |  +--Lavinia A. Hawes 
|  +--Leila May Thurston  (17 APR 1882-)
|     |                          +--John Killough 
|     |                       +--John Killough  (1630-)
|     |                    +--John Killough  (1657-CA. 1715)
|     |                    |  +--Mary Hyde 
|     |                 +--Robert Killough  (1681-1737)
|     |                 |  +--Anne (McNeil) MacNeill  (CA. 1659-)
|     |              +--Finley (Killough) Kelloch  (1711-)
|     |              |  +--Margaret Finley 
|     |           +--John Kelloch  (AFT. 1725-)
|     |           |  |  +--John Young 
|     |           |  +--Mary Young  (12 JUN 1700-21 SEP 1795)
|     |           |     +--Catherine?  
|     |        +--Matthew Kelloch  (1772-7 DEC 1836)
|     |        |  +--Isabella Cunningham 
|     |     +--Ambrose Kalloch  (14 MAY 1797-4 SEP 1882)
|     |     |  +--Polly Forrest 
|     |  +--Capt. Amariah R. Kalloch  (13 SEP 1833-27 DEC 1884)
|     |  |  |  +--Capt. Francis Haskell  (1749-14 JUL 1842)
|     |  |  +--Jane Haskell  (6 MAR 1800-18 JUN 1883)
|     |  |     +--Jane Stinson 
|     +--Jennie Asenath Kalloch  (30 NOV 1860-31 MAR 1948)
|        |  +--Capt. Samuel B. Perry  (30 JUN 1811-)
|        +--Julia E. Perry  (CA. 1835-28 JUL 1888)
|           +--Aseneth Paul 
George Clark Mansfield 
+--Edyth Clark