Antoine Guillaume d'Arenberg
- Born on September 14, 1923
- Deceased on September 2, 2009, at the age of 85 years
Parents
- Evrard-Engelbert d'Arenberg (1892 - 1969)
- Anne-Louise de Merode (1894 - 1969)
Family
- Married on November 29, 1967 in Madrid, with María de Carvajal (1907 - 1968)