Because my husbands mother is Peffer, I search Peffer. I ran across a death certificate for Fred Peffer. He was born around 1840. He died at the age of 71 in Green River, Utah. The death certificate has "unknown" for his birth date. It states he was widowed, all other info is "unknown". Cause of death is senility.
If you know who Fred is, I made a Find A Grave listing and posted the certificate. And info from a census that could be him at age 10. (Father Henry, mother Charloot).
http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=11...I'd love to give the memorial to his family member.