Francisco Antonio Santa Cruz

Francisco Antonio was born in Madrid,España.  Francisco Antonio's father was Lucas Santa Cruz and his mother was Catalina de Gonzales.  His paternal grandparents were Diego de Santa Cruz y Alonso and Maria Medrano de Langarica; his maternal grandparents were Pedro Gonzalez de Soberal and Petronila Rodriguez. He had a half-brother named Domingo.

They had a son named Juan Ignacio.