Pedro Martín Serrano de Salazar's wife, Juana de Argüello, returned to Santa Fé in 1693 to re-settle the ancestral La Cañada country (present Santa Cruz, between Española and Chimayo). He was already dead, since Juana is listed as a widow on the El Paso Muster Roll of 1692-1693. Juana, 70 years old in 1718, was still living with her daughter, Josefa, the widow of Andrés Archuleta, in Santa Fé.

There know sons were: Miguel, husband of Leonor Domínguea de Mendoza; Antonio, who married Ana María Gómez, and then Magdalena Sedillo; Francisco, "El Ciego," married Casilda Contreras; and Sebastián, husband of María Luján.

Three know daughters were: María, widow of Juan Olguín, who married Tomás de Bejarano; Juana, widow of Francisco de Apodaca, who then married a different Juan Olguín in 1695, and then Felipe de Arratia; and Josefa, wife of Andrés de Archuleta.

~The Origins of New México Families, pg. 222-223

Pedro married Juana Apolonia de Argüello about 1664 in Santa Cruz de la Cañada, Nuevo Méjico, Nueva España. (Juana Apolonia de Argüello was born in 1648 in Nuevo Méjico. Nueva España and died after 1718 in Santa Fé, Santa Fé, Nuevo Méjico, Nueva España.)