Does anyone have any information on Robert J Holtz who was married to Maggie Simpson. Maggie was the daughter of Margaret Simpson and BW Simpson of Eugene. Maggie died a year after my grandfather Clarence Simpson Holtz was born. No record as to where she is buried and cannot find out what happened to Robert Holtz after Maggie died and Clarence was born. Clarence was raised by Maggie's mother, Margaret Simpson, until her death in 1904 and then was raised by his aunt who was married to a Malone.