Sylvester Heereman von Zuydtwyck
- Born on April 6, 1905
- Deceased on January 15, 1991, at the age of 85 years
Parents
- Franz Heereman von Zuydtwyck (1867 - 1926)
- Élisabeth von Ballestrem (1878 - 1969)
Family
- Married on August 27, 1940, with Alexandra Alice von Hardenberg (1912 - 2010), issuing
Private- Private
- Private