Thanks for the response. It may be we are related, although it would not be through a marriage. I am investigating whether John Reiley (variants John Reile and Reil) could have fathered a child when he was a teenager. I am specifically looking into a child named Dionicio Reil (Dennis), son of Marcelina Rios and John Reil. Dennis was born in 1866, and we know that Marcelina was working for a German family (Reil) around San Marcos.