Edwin SCHWEITZER was born 13 July 1852, Berks Co.,PA,he was the greatgrandfather of a good friend. Edwin md Marina DURON who was b. 1864 Aconchi Sonora MX,many of the family moved back and forth between Cochise Co AZ, and Sonora MX.We cannot find Edwin's death in AZ, so believe he died in Sonora, when? There were 5 children born to the couple, Matilda, Josefa, Luz, Anita,and Alfredo SCHWEITZER, Josefa is my friend's grandmother, and Josefa's daughter, Paula is going to be 100 years old next Jan. Has anyone come across Edwin in the Sonora records? I would like to help her find him. Thanks for reading this.