Nicolas de la Cerna y Alcarcon was the son of Nicolas de la Cerna y Contreras and Leonor de la Garza.
He married Juana Rosa Ruiz.
He married Margarita de las Casas on 30 Sep 1669 in Monterrey.
Nicolas Antonio Cerna married Margarita de Montemayor.
Maria de la Contreras y Peralta married Joseph Gonzalez Hidalgo.
Francisco de la Cerna married Clara Garcia Davila.
Maria Gertrudis de la Cerna married Nicolas de Quintanilla.
Feliz de la Cerna married Maria de la Garza Falcon Gonzalez.
Miguel de la Cerna married Ana Maria Gonzalez Hidalgo.