His father was Vicente Guerra Cañamar, and his mother was Dominga - . Capt of the presidio of Cerralvo and alcalde mayor, [...]1708 - 1717[...]
He married Elena Cavazos, daughter of Antonio Cavazos de la Garza and Bernarda Rodriguez de Montemayor.
In 1710, he requested a dispensation to marry Catarina de la Garza Falcon. It was his second marriage. Dispensation source: Guerra, et. al., Index to the Marriage Investigations of the Diocese of Guadalajara, p.213.
Josepha de Guerra. In 1714, she requested a dispensation to marry Nicolas de la Garza, son of Sgt. Major Francisco de la Garza Falcon and Leonor Sepulveda Renteria.
Vicente Guerra Cañamar, born 1705. He married Micaela Geronima de la Garza, daughter of Teodoro de la Garza and Maria Gonzalez de Quintanilla. He died before 1753. He was 48 years old.