I am looking for any relatives with the last name of Grun or Weisz who originated in Cluj. There are two daughters by the names of Susan and Judith, probably Weisz

I am looking for relatives originally from Cluj by the names of Grun or Weisz. Morris and Regina had 4 children. Dora had 2 sons, one of whom had 2 daughters who I believe are still alive. Their names are Judith and Susan, probably Weisz. Their father was a doctor or professor.

My father-in-law's mother's maiden name was Grun (or Gruen?) and was in Cluj during the War.

From www.paginialbe.ro

l WEISZ ROZALIA
Adresa: Plevnei, Nr. 154, Sc. , Etaj , Apart. , CLUJ NAPOCA, 130, 400394, Telefon: 264.416318
l WEISZ VILIAM
Adresa: Campeni, Nr. 8, Sc. , Etaj , Apart. , CLUJ NAPOCA, 130, 400217, Telefon: 264.434337
l WEISZ VIORICA AGNETA
Adresa: Sat Aghiresu Fabrici, Nr. , Sc. , Etaj , Apart. , AGHIRESU, 130, 407010, Telefon: 264.357618
l WEISZ CORNELIA MARIANA
Adresa: Dr St Cicio Pop, Nr. 11, Sc. , Etaj , Apart. , DEJ, 130, 405200, Telefon: 264.213359