| Gender | Male | |
| Person ID | I5135 | Gerber Family Tree | 
| Last Modified | 24 Mar 2011 | |
| Father | Tietgen | |
| Mother | Living | |
| Family ID | F1502 | Group Sheet | Family Chart | 
| Family | Marianne | |||||||
| Children | 
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| Last Modified | 24 Mar 2011 | |||||||
| Family ID | F1504 | Group Sheet | Family Chart | ||||||
| Notes | At least one living or private individual is linked to this note - Details withheld. |