When Antonio Cadriel Alvarado was born on 17 January 1907, in Wharton, Wharton, Texas, United States, his father, Santos Alvarado Guerra, was 23 and his mother, Augustina Cadriel, was 17. He married Carmen Quintero on 26 November 1924, in Wharton, Texas, United States. They were the parents of at least 4 sons and 3 daughters. He lived in Justice Precinct 5, Wharton, Texas, United States for about 20 years. He died on 27 July 1970, in El Campo, Wharton, Texas, United States, at the age of 63, and was buried in El Campo, Wharton, Texas, United States.