Joseph de Cepeda was the son of Alonso de Cepeda and Bernarda de Herrera.
He requested a dispensation to marry Antonia Flores de Abrego on 29 Jul 1750. Dispensation source: Guerra et al., Index to the Marriage Investigations of the Diocese of Guadalajara, v.1 p. 79.
Mariana de Cepeda married Esteban de la Peña.