Maria Gertrudis Saenz was baptized on 19 Oct 1769, the daughter of Juan Francisco Saenz and Maria Teresa Peña.
She married Jose Santiago Hinojosa on 16 Jan 1786.
In 1782, she lived at San Pedro de las Flores. The church census recorded that she was a child, española, and 11 years old. Her household included 9 people:
Juan Francisco Saenz, español, married, age 53. He was the ranch owner.
Maria Teresa Peña, española, married, age 49.
Jose Felipe Saenz, español, a youth, age 19.
Jose Gabriel Saenz, español, a youth, age 18.
Juan Francisco Saenz, español, a child, age 14.
Maria Gertrudis Saenz, española, a child, age 11.
Maria Josefa Saenz, española, a child, age 9.
Jose Antonio Saenz, español, a child, age 7.
Jose Francisco Saenz, español, a young child, age 3.