Polyxena Daniel de Vargyas was born 10 May 1944 in Odorheiu Secuiesc, Harghita County, Romania to Ferenc Daniel de Vargyas (1887-1967) and Gabriella Irma Somssich de Saárd (1904-1996) . She married Zoltán Panek (1928-2001) 31 August 1967 in Târgu Mureș, Mureș County, Romania. She married Vince Deák de Szentivány (1925) 23 December 1981 in Roskilde, Region Zealand, Denmark.
Polyxena Daniel de Vargyas divorced her first husband in 1976
|Gabriella Daniel de Vargyas (1955-1994)||11 February 1955 Pásztó, Nógrád County, Northern Hungary Region, Hungary||15 June 1994 Budapest, Hungary||Róbert Tasnádi (1955)|
|Lydia Daniel de Vargyas (1922-1938)||30 October 1922 Vârghiș, Covasna County, Romania||1 February 1938 Budapest, Hungary|
|Mihály Daniel de Vargyas (1928)||8 February 1928 Sighișoara, Mureș County, Romania||Ilona Gaál (1920) |
Natalia Scheel (1930)
|Polyxena Daniel de Vargyas (1944)||10 May 1944 Odorheiu Secuiesc, Harghita County, Romania||Zoltán Panek (1928-2001) |
Vince Deák de Szentivány (1925)