Nielsen Hayden genealogy
Ancestors of Bertrand III del Balzo
- Bef 1351 ┌── Raymond de Baux ( - Between 23 Jun 1235 and 25 Nov 1237)(m. Bef 2 Apr 1213) =>
┌── Guillaume de Baux ( - Between 23 Jan 1265 and 7 Jun 1266)
│ └── Alcassie de Marseille (m. Bef 2 Apr 1213) =>
│
┌── Bertrand II de Baux ( - Aft 17 Jun 1309)(m. Bef 1265)
Bertrand III del Balzo ( - Bef 20 May 1351 Naples, Campania, Italy)
└── Bérengère ( - Aft 1273)(m. Bef 1265)
└── Margarete