Gratian Cuburu or Iriart
1699 - 1782 (83 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Gratian Cuburu or Iriart [1] b. 17 May 1699 d. 25 Sep 1782
- Dominique Etchemendy b. Abt 1700 d. 13 Mar 1770
- 2 Jean Iriart or Lassa [1.1] b. 2 Oct 1725 d. 19 Sep 1762
- + Jeanne Itcainarena b. 8 Jan 1736
- + Jeanne Itcainarena b. 8 Jan 1736
- 2 Gratian Cuburu [1.2] b. 16 Mar 1730
- Jeanne Aldave b. 22 Mar 1728 d. 3 Jan 1789
- 3 Gratianne Cuburu [1.2.1] b. 21 Apr 1758
- Jean Iriart b. 25 Nov 1761
- 4 Jeanne Iriart [1.2.1.1] b. 18 Aug 1784
- 4 Gratian Iriart [1.2.1.2] b. 13 Mar 1786
- 4 Jeanne Iriart [1.2.1.1]
- 3 Bernard Cuburu or Alhais [1.2.2] b. 25 Oct 1765 d. 27 Nov 1785
- 3 Gratianne Cuburu [1.2.1]
- 2 Jean Cuburu or Iriart [1.3] b. 12 Sep 1732
- Gratianne Uhide b. 27 Jul 1753
- 3 Marie Cuburu [1.3.1] b. 4 Aug 1787
- 3 Catherine Iriart [1.3.2] b. 16 Oct 1789
- 3 Catherine Cuburu [1.3.3] b. 25 May 1792
- 3 Marie Cuburu [1.3.1]
- 2 Bernard Cuburu or Iriart [1.4] b. 17 Mar 1737
- Catherine Iriart b. 28 Jul 1748
- 3 Catherine Cuburu [1.4.1] b. 11 Apr 1778
- 3 Catherine Cuburu [1.4.2] b. 21 Dec 1779
- 3 Gratian Cuburu [1.4.3] b. 7 Jun 1781
- 3 Jean Cuburu or Iriart [1.4.4] b. 12 Sep 1786
- 3 Jean Cuburu [1.4.5] b. 29 Jun 1789 d. 8 Jul 1789
- 3 Pierre Cuburu [1.4.6] b. 6 Mar 1790
- 3 Marie Cuburu [1.4.7] b. 25 Dec 1791
- 3 Catherine Cuburu [1.4.1]
- 2 Jean Iriart or Lassa [1.1]