Robert Jefferson Simpson died on May 23, 1957 in Los Angeles County, California. Born in Illinois on February 4, 1862, he lived to be 95 years, 3 months, 19 days old.
His father's last name was Simpson, and mother's maiden name was Winchell.
Researching Robert Jefferson Simpson's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now