Bonjour Bernard (I live in Levallois so not very far away from Paris) !
I continue in english as we are in a worldwilde mailing list.
I just wanted to thank for your reply and all the info.
I understood that a lot of people had been deportated from Lodz ghuetto to Chemlo and directly murdered by gaz there.
It seems that Auschwitz was another deportation destination.
Do you know whether any other death camp were used as a deportation destination from Lodz Guetto? And is there any chance to find any documents about prisonners in Auschwitz who had been deported in 1942?