/-Emile GEHANT
Alain GEHANT
| /-Jacques Mathias DREYFUS-SCHMIDT
\-Dominique Martine DREYFUS-SCHMIDT
| /-Gustave BERNARD
| /-Abraham BERNARD
| | | /-Mosche DREYFUS
| | | /-Jacob DREYFUS
| | | /-Abraham DREYFUS
| | | | \-Beyelen Hayim HEYMANN
| | | /-Heyman Henry DREYFUS
| | | | \-Mintelen Hintel Anne Jeanne Gremnitz? KRIMNETZ?
| | | /-Abraham DREYFUS
| | | | | /-Samuel BLOCH
| | | | \-Eve Antoinette Adele BLOCH
| | | | \-Helga NETTER
| | \-Adele DREYFUS
| | | /-Seligmann BLOCH
| | \-Marie BLOCH
| | \-Rosalie MECH
\-Nicole Delly Monique BERNARD
\-Andree VALABREGUE