Hello, This seems to by my great great grandfather as well. (Hi Ryan lol email me!!!I dont have your current address) I am a decendent of Edgar, one of his children. I have been looking for him but have found alot of conflicting information. There also seems to be an Alvaro Fritz Gleason also from Reading Mi who also ended up in Colfax County, New Mexico and who's birthdates and marriage dates are the same as Alonzo and who also was married to a Sara Jane but with the last name of Mercer. Wondering if they are one and the same or if they are brothers or what. We always understood his name to be Alonzo but that he went by "Fritz" Apparently there is a picture of Sara Jane Sumpner in the Folsom Museum that looks just like my mother.While I dont have alot of info to trade I would be interested in whatever you have and possibly a photo copy of the letter you mentioned. My mom also finds it very strange that we may have relatives in Albuquerque that we never knew about?