- Born in 1410 in Las Palmas de Gran Canaria
- Deceased in 1480 in this municipality, at the approximate age of 69 years
Parents
- Maciot de Béthencourt (1387 - c. 1456), baron de Saint Martín le Gaillard, gouverneur des Canaries
- Teguise Guadarfia de Guanarame de Zonzamas (1392 - 1440), príncipessa Guanche de las Canarias
Family
- Married with Jean Henry d'Ariette Prud'homme de Bethencourt (1403 - 1473), issuing
Miguel Martin (1425 - )- Margarita (1457 - 1480)