Family: Johann Ernst Gerber / Ida Marie Beutler (F1542)
 | Samuel Gerber (1836-1915) 
|
Maria Elizabetha Mathys ( -1897) |
Karl Charles Gerber (1859-1941)  |
| Wilhelm Ulrich Gerber (1861- ) |
| Maria Anna Gerber (1868- ) |
 | Johann Ernst Gerber (1866-1967)
|
 | Edgar Ralph Gerber (1898-1962) |
| Arthur Alvin Gerber (1900-1989) |