Per aspera ad astra
Paul Gerhard Behn (1865-1944) 
|
Margaret Evelyn Adams (1865-1944)
|
| Florence Catherine Teresa Behn (1889-1890) |
| Gustavius Henry Behn (1891-1966) |
George Thomas Behn (1893-1967)  |
| Leslie Adolphus Claud Behn (1897-1973) |
| William Joseph Behn (1899-1953) |
| Herbert John Patrick Behn (1901-1971) |
| Reginald ES Behn (1902- ) |
| Norman James Lyon Behn (1905-1937) |
| Percival Gerard Roy Behn (1895-1959)
|
| Dulcie Curtis (1896-1972) |
| George William Behn (1916-1982) |
| Robert Joseph Behn (1923-1963) |
| Cecil Curtis Behn (1926- ) |
