- Born on September 22, 1867 in Rothenthurm
- Deceased on October 17, 1924, at the age of 57 years
Parents
- Franz Széchényi de Sárvár-Felsövidék (1835 - 1908)
- Francisca Erdődy (1841 - 1906)
Family
- Married on January 22, 1895 in Budapest, with Christine von Wenckheim (1874 - 1970), issuing
Antoinette (1896 - 1971)- Hélène (1898 - 1984)
- Franz Josef (1901 - 1963)