Gratian married Marie Chotro on 26 Nov 1855 in Les Aldudes, France. Marie (daughter of Bernard Chotro and Jeanne Oquilanberro or Erramuspe) was born on 19 Dec 1820 in Jacaluzenia, Urepel, France; died on 14 Oct 1881 in Juanamartinenia, Les Aldudes, France. [Group Sheet] [Family Chart]