{geni:about_me} Discrepancy in Information concerning Hans GRABER.
But it looks likely that the second source is correct for his date of birth.
It appears the whole remaining family were living together at Wien 9, Seegasse 21/23. All were deported to their deaths ...
cf. birth data from IKg-Wien Archives, courtesy of www.genteam.at
104922 1900 670 1 Wien Graber Hans Max/
cf. www.doew.at
Vorname: Hans
Nachname: Graber
Geburtstag: 16.03.1903
Geburtsort: Wien
Wohnort: Wien 9, Seegasse 23
Deportation: Piestany/Auschwitz
Deportationsdatum: 02.10.1944
Nicht überlebt
Quelle: Shoah-Opfer
N.B. It looks likely that this is the person referred to in a letter written on 15th. Feb. 1941 by Paula ROSENBERG in the Polish ghetto of Opole-Lubeskie to Oskar & Flora STRICKER-BAROLIN in Wien.:
" ... Wenn Helene vielleicht momentan in Wohnungsnot ist, soll sie sich an Herrn Graber wenden (Heinzens Schachpartner), Seegasse 21 oder 23, vielleicht weiß er was."
" ...If Helene happens to be having problems finding a place to stay at the moment, she should contact Herr Graber (Heinz's chess partner), Seegasse 21 or 23, maybe he knows of something. "
cf.:
Paula ROSENBERG profile:
http://www.geni.com/people/Paula-Rosenberg/6000000012183504341