Marquesses of Arnegui Marqueses de Arnegui-E Decree date 1876 First holder Joseph Auguste Jean Pourcet, 1. marqués d' Arnégui Records #2 Notes(...) Holders Family filter On/Off 1 Joseph Auguste Jean Pourcet, 1. marqués d' Arnégui 2 Raymond Octave Auguste Jean Pourcet, 2. marqués de Arnegui Corrections and Updates To suggest a correction or an update. Click Here