/-Armand BLOCH Georges BLOCH | /-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 \-Marguerite DREYFUS | /-Seligmann BLOCH \-Marie BLOCH \-Rosalie MECH
1 Georges BLOCH =Marthe? WYLER 2 Pierre BLOCH 2 Jean BLOCH 2 Maurice BLOCH