| Dr. Wilder Graves Penfield (1891 - 1976) |
Russell Bonynge (1896 - 1958) |
| Helen Katherine Kermott (1891 - 1978) |
Helena H. (1896 - 1985) |
| Wilder Graves Penfield Jr.104 | Berry Bonynge |
| b. 6 Jun 1918, Baltimore, MD d. 1 Oct 1988, Montreal, Quebec, Canada occ. edu. Nick. ali. |
b. 18 Oct 1922, Flint, MI d. 10 Apr 2004 occ. edu. Nick. ali. |
| (Living, Male) (Living, Female) |