@velthove1 Her correct name is Rosa Buchet née Neuman (Erhlich being the maiden name of her mother; see below)
She survived and married Maurice Goldstein (see below) after the war
http://www.temoins.lu/temoins/rosa-goldstein-ehrlich/
Rosa Goldstein Ehrlich (1921-2013) - Find a Grave Memorial
Husband: Maurice Goldstein
See:
[CLI Part 29] 132546049 Maurice Goldstein - Dokumente - Talk in the Forum of the Arolsen Archives (arolsen-archives.org)
Mother: Antoinette Neuman née Ehrlich
She did not survive: