+--Francis Henry Martell  (12 MAR 1907-2 NOV 1975)
+--John Wayne Martell  (20 MAR 1935-)
|  |  +--John (Janne) Gustafson  (24 MAY 1877-11 APR 1959)
|  +--Avis Mae Beatrice Gustafson  (10 MAY 1908-17 OCT 1997)
|     |  +--Johann (John Smith) Schmidt  (16 JUL 1824-11 OCT 1915)
|     +--Emma Wilhelmine Christine Smith  (28 MAR 1881-11 JUL 1969)
|        |  +--Friedrich Hannemann 
|        +--Johanna Wilhelmine Christina Hannemann  (26 JUL 1841-6 MAY 1911)
|           +--Louise Wachlin 
Michael Francis Martell  (16 SEP 1959-)
+--Dayle Frances Graves  (8 AUG 1934-)