Don't know if this will help or if we are possibly related. My paternal grandparents were Emilio Covarrubias and he married Maria Andrea Villalobos. My father is Manuel Covarrubias and he was born and raised in Yurecuaro, Michuacan , Mexico. My father was born in July 1924. He had a couple of brothers but they died in infancy but all of his sisters lived to live long lives.