Family: Frank Earnest UNDERDOWN / Annie Constance HEYMAN (F6022)
 | Lucy Mary Ann HEYMAN (1877-1966)  |
 | George Stephen T. HEYMAN (1882- ) |
| Earnest Robert John HEYMAN (1887- ) |
| Frank Earnest UNDERDOWN (1879- ) |
| Annie Constance HEYMAN (1889- ) 
|
| Earnest John W. UNDERDOWN (1908- ) |
| Beatrice Ann UNDERDOWN (1910-2006) |
| George Frederick UNDERDOWN (1916- ) |
| Joan Dorothy UNDERDOWN ( -2009) |
