Family: Harold Margrave / Offutt (F906)
 | Sidney Hardy Margrave (1880-1957) 
|
 | Rosanna May Newcomb (1884-1963)
|
| Raymond Edward Margrave (1907-1964)  |
| Howard Kent Hargrave (1912-1983) |
| Harold Margrave (1906-1975)
|
| Sidney Hardy Margrave (1880-1957)
|
| Rosanna May Newcomb (1884-1963)
|
| Raymond Edward Margrave (1907-1964) |
| Howard Kent Hargrave (1912-1983) |
| Harold Margrave (1906-1975)
|