+--George Maxwell Sinn  (-11 JUN 1957)
   +--Melville Studer Sinn  (Private-)
   |  |     +--William F. Studer  (20 MAY 1836-11 FEB 1923)
   |  |  +--William F. Studer  (-BEF 7 JUN 1893)
   |  |  |  +--Margaret Weinman  (16 APR 1838-10 FEB 1930)
   |  +--Emma Margaret Studer  (1875-1970)
+--Geoffrey Lesmere Studer Sinn  (Private-)
|  |              +--Thomas Kirkpatrick  (-UNKNOWN)
|  |           +--James Kirkpatrick  (ABT 1789-6 NOV 1876)
|  |        +--Thomas Kirkpatrick  (1815-23 FEB 1905)
|  |        |  +--Martha Mahood  (-UNKNOWN)
|  |     +--James William Kirkpatrick  (6 NOV 1863-20 AUG 1928)
|  |     |  |  +--John Corbett  (-UNKNOWN)
|  |     |  +--Ellen Corbett Thompson  (ABT 1819-12 FEB 1889)
|  |  +--Rupert Edwin Kirkpatrick  (16 FEB 1894-16 NOV 1930)
|  |  |  |  +--William Rufus Elderkin  (-UNKNOWN)
|  |  |  +--Mary Olivia Elderkin  (6 NOV 1862-27 FEB 1927)
|  |  |     +--Hannah Smith  (-UNKNOWN)
|  +--Sylvia Ethelyn Kirkpatrick  (Private-)
|     |           +--Patrick Ward  (-UNKNOWN)
|     |        +--Joshua Ward  (UNKNOWN-UNKNOWN)
|     |        |  +-- Judy  (-UNKNOWN)
|     |     +--James Ward  (1817-18 NOV 1894)
|     |     |  +--Dorothy Unknown  (-UNKNOWN)
|     |  +--Otto Mead Ward  (8 FEB 1867-1940)
|     |  |  +--Julia Tait  (1826-24 APR 1894)
|     +--Vera Lavinia Ward  (8 AUG 1895-UNKNOWN)
|        +--Margaret Bertha Morris  (1867-1949)
Emilie Marthe Williams Sinn  (Private-)
|  +--Frank Williams  (Private-)
+--Marthe Williams  (Private-)
   +--Huguette Unknown  (Private-)