Il est marié avec Maria Christina Carolina Pia of Bourbon.
Ils se sont mariés le 8 novembre 1900 à Cannes, Grasse, Alpes-Maritimes, France, il avait 26 ans.
Source: FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints
accessed 14 Jun 2016), entry for Valerius Adelphius Of Roman Empire, person ID LC94-R6B.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=LC94-R6B
Source: FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints
accessed 23 Jun 2016), entry for Peter Ferdinand Salvator Karl Ludwig Maria Joseph Leopold Anton Rupert Pius Pancraz of Habsburg, person ID L2ZB-R7V.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=L2ZB-R7V
FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 23 Jun 2016), entry for Peter Ferdinand Salvator Karl Ludwig Maria Joseph Leopold Anton Ru FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 23 Jun 2016), entry for Peter Ferdinand Salvator Karl Ludwig Maria Joseph Leopold Anton Rupert Pius Pancraz of Habsburg, person ID L2ZB-R7V.