He is married to Margaretha Maria Johanna Theodoline Aymardine Antoinette van Grammont.
They got married on June 14, 1952 at Parijs, he was 27 years old.
Bron: http://genealogics.org/getperson.php?personID=I00213854&tree=LEO
en: https://gw.geneanet.org/wikifrat?lang=en&pz=honore+gabriel&nz=de+riqueti+de+mirabeau&ocz=0&p=christian+marie+pierre&n=de+villoutreys+de+brignac
The data shown has no sources.