Jean Gradenigo
- Yes, date unknown(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Jean Gradenigo [1] d. Yes, date unknown
-
- 2 Joseph Bonaparte Gradenigo [1.1] d. Yes, date unknown
- Marie Jane Gradenigo d. Yes, date unknown
- 3 Honore Gradenigo [1.1.1] b. Abt 1801 d. 5 Jan 1876
- Nancy Chevis d. Yes, date unknown
- 4 Louis Honore Gradenigo [1.1.1.1] d. Yes, date unknown
- Armantine Victorian Ramos d. Yes, date unknown
- 5 Napoleon Gradenigo [1.1.1.1.1] b. 18 Oct 1862 d. 24 Aug 1935
[ =>]
- 5 Napoleon Gradenigo [1.1.1.1.1]
- + Marie Aglaide Chretin d. Yes, date unknown
- 4 Louis Honore Gradenigo [1.1.1.1]
- 3 Honore Gradenigo [1.1.1]
- 2 Joseph Bonaparte Gradenigo [1.1]